220795200

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:319

約数の個数: 336

約数和(自身を含む): 850392000

約数和(自身を除く): 629596800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 135, 144, 150, 152, 160, 171, 180, 190, 192, 200, 216, 225, 228, 240, 269, 270, 285, 288, 300, 304, 320, 342, 360, 380, 400, 432, 450, 456, 475, 480, 513, 538, 540, 570, 576, 600, 608, 675, 684, 720, 760, 800, 807, 855, 864, 900, 912, 950, 960, 1026, 1076, 1080, 1140, 1200, 1216, 1345, 1350, 1368, 1425, 1440, 1520, 1600, 1614, 1710, 1728, 1800, 1824, 1900, 2052, 2152, 2160, 2280, 2400, 2421, 2565, 2690, 2700, 2736, 2850, 2880, 3040, 3228, 3420, 3600, 3648, 3800, 4035, 4104, 4275, 4304, 4320, 4560, 4800, 4842, 5111, 5130, 5380, 5400, 5472, 5700, 6080, 6456, 6725, 6840, 7200, 7263, 7600, 8070, 8208, 8550, 8608, 8640, 9120, 9684, 10222, 10260, 10760, 10800, 10944, 11400, 12105, 12825, 12912, 13450, 13680, 14400, 14526, 15200, 15333, 16140, 16416, 17100, 17216, 18240, 19368, 20175, 20444, 20520, 21520, 21600, 22800, 24210, 25555, 25650, 25824, 26900, 27360, 29052, 30400, 30666, 32280, 32832, 34200, 36315, 38736, 40350, 40888, 41040, 43040, 43200, 45600, 45999, 48420, 51110, 51300, 51648, 53800, 54720, 58104, 60525, 61332, 64560, 68400, 72630, 76665, 77472, 80700, 81776, 82080, 86080, 91200, 91998, 96840, 102220, 102600, 107600, 116208, 121050, 122664, 127775, 129120, 136800, 137997, 145260, 153330, 154944, 161400, 163552, 164160, 181575, 183996, 193680, 204440, 205200, 215200, 229995, 232416, 242100, 245328, 255550, 258240, 273600, 275994, 290520, 306660, 322800, 327104, 363150, 367992, 383325, 387360, 408880, 410400, 430400, 459990, 464832, 484200, 490656, 511100, 551988, 581040, 613320, 645600, 689985, 726300, 735984, 766650, 774720, 817760, 820800, 919980, 968400, 981312, 1022200, 1103976, 1149975, 1162080, 1226640, 1291200, 1379970, 1452600, 1471968, 1533300, 1635520, 1839960, 1936800, 2044400, 2207952, 2299950, 2324160, 2453280, 2759940, 2905200, 2943936, 3066600, 3449925, 3679920, 3873600, 4088800, 4415904, 4599900, 4906560, 5519880, 5810400, 6133200, 6899850, 7359840, 8177600, 8831808, 9199800, 11039760, 11620800, 12266400, 13799700, 14719680, 18399600, 22079520, 24532800, 27599400, 36799200, 44159040, 55198800, 73598400, 110397600, 220795200]

約数ペア:

[(1, 220795200), (2, 110397600), (3, 73598400), (4, 55198800), (5, 44159040), (6, 36799200), (8, 27599400), (9, 24532800), (10, 22079520), (12, 18399600), (15, 14719680), (16, 13799700), (18, 12266400), (19, 11620800), (20, 11039760), (24, 9199800), (25, 8831808), (27, 8177600), (30, 7359840), (32, 6899850), (36, 6133200), (38, 5810400), (40, 5519880), (45, 4906560), (48, 4599900), (50, 4415904), (54, 4088800), (57, 3873600), (60, 3679920), (64, 3449925), (72, 3066600), (75, 2943936), (76, 2905200), (80, 2759940), (90, 2453280), (95, 2324160), (96, 2299950), (100, 2207952), (108, 2044400), (114, 1936800), (120, 1839960), (135, 1635520), (144, 1533300), (150, 1471968), (152, 1452600), (160, 1379970), (171, 1291200), (180, 1226640), (190, 1162080), (192, 1149975), (200, 1103976), (216, 1022200), (225, 981312), (228, 968400), (240, 919980), (269, 820800), (270, 817760), (285, 774720), (288, 766650), (300, 735984), (304, 726300), (320, 689985), (342, 645600), (360, 613320), (380, 581040), (400, 551988), (432, 511100), (450, 490656), (456, 484200), (475, 464832), (480, 459990), (513, 430400), (538, 410400), (540, 408880), (570, 387360), (576, 383325), (600, 367992), (608, 363150), (675, 327104), (684, 322800), (720, 306660), (760, 290520), (800, 275994), (807, 273600), (855, 258240), (864, 255550), (900, 245328), (912, 242100), (950, 232416), (960, 229995), (1026, 215200), (1076, 205200), (1080, 204440), (1140, 193680), (1200, 183996), (1216, 181575), (1345, 164160), (1350, 163552), (1368, 161400), (1425, 154944), (1440, 153330), (1520, 145260), (1600, 137997), (1614, 136800), (1710, 129120), (1728, 127775), (1800, 122664), (1824, 121050), (1900, 116208), (2052, 107600), (2152, 102600), (2160, 102220), (2280, 96840), (2400, 91998), (2421, 91200), (2565, 86080), (2690, 82080), (2700, 81776), (2736, 80700), (2850, 77472), (2880, 76665), (3040, 72630), (3228, 68400), (3420, 64560), (3600, 61332), (3648, 60525), (3800, 58104), (4035, 54720), (4104, 53800), (4275, 51648), (4304, 51300), (4320, 51110), (4560, 48420), (4800, 45999), (4842, 45600), (5111, 43200), (5130, 43040), (5380, 41040), (5400, 40888), (5472, 40350), (5700, 38736), (6080, 36315), (6456, 34200), (6725, 32832), (6840, 32280), (7200, 30666), (7263, 30400), (7600, 29052), (8070, 27360), (8208, 26900), (8550, 25824), (8608, 25650), (8640, 25555), (9120, 24210), (9684, 22800), (10222, 21600), (10260, 21520), (10760, 20520), (10800, 20444), (10944, 20175), (11400, 19368), (12105, 18240), (12825, 17216), (12912, 17100), (13450, 16416), (13680, 16140), (14400, 15333), (14526, 15200)]