159645600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:437

約数の個数: 288

約数和(自身を含む): 609336000

約数和(自身を除く): 449690400

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, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 135, 144, 150, 152, 160, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 288, 300, 304, 342, 360, 380, 389, 400, 432, 450, 456, 475, 480, 513, 540, 570, 600, 608, 675, 684, 720, 760, 778, 800, 855, 864, 900, 912, 950, 1026, 1080, 1140, 1167, 1200, 1350, 1368, 1425, 1440, 1520, 1556, 1710, 1800, 1824, 1900, 1945, 2052, 2160, 2280, 2334, 2400, 2565, 2700, 2736, 2850, 3040, 3112, 3420, 3501, 3600, 3800, 3890, 4104, 4275, 4320, 4560, 4668, 5130, 5400, 5472, 5700, 5835, 6224, 6840, 7002, 7200, 7391, 7600, 7780, 8208, 8550, 9120, 9336, 9725, 10260, 10503, 10800, 11400, 11670, 12448, 12825, 13680, 14004, 14782, 15200, 15560, 16416, 17100, 17505, 18672, 19450, 20520, 21006, 21600, 22173, 22800, 23340, 25650, 27360, 28008, 29175, 29564, 31120, 34200, 35010, 36955, 37344, 38900, 41040, 42012, 44346, 45600, 46680, 51300, 52515, 56016, 58350, 59128, 62240, 66519, 68400, 70020, 73910, 77800, 82080, 84024, 87525, 88692, 93360, 102600, 105030, 110865, 112032, 116700, 118256, 133038, 136800, 140040, 147820, 155600, 168048, 175050, 177384, 184775, 186720, 199557, 205200, 210060, 221730, 233400, 236512, 262575, 266076, 280080, 295640, 311200, 332595, 336096, 350100, 354768, 369550, 399114, 410400, 420120, 443460, 466800, 525150, 532152, 554325, 560160, 591280, 665190, 700200, 709536, 739100, 798228, 840240, 886920, 933600, 997785, 1050300, 1064304, 1108650, 1182560, 1330380, 1400400, 1478200, 1596456, 1662975, 1680480, 1773840, 1995570, 2100600, 2128608, 2217300, 2660760, 2800800, 2956400, 3192912, 3325950, 3547680, 3991140, 4201200, 4434600, 4988925, 5321520, 5912800, 6385824, 6651900, 7982280, 8402400, 8869200, 9977850, 10643040, 13303800, 15964560, 17738400, 19955700, 26607600, 31929120, 39911400, 53215200, 79822800, 159645600]

約数ペア:

[(1, 159645600), (2, 79822800), (3, 53215200), (4, 39911400), (5, 31929120), (6, 26607600), (8, 19955700), (9, 17738400), (10, 15964560), (12, 13303800), (15, 10643040), (16, 9977850), (18, 8869200), (19, 8402400), (20, 7982280), (24, 6651900), (25, 6385824), (27, 5912800), (30, 5321520), (32, 4988925), (36, 4434600), (38, 4201200), (40, 3991140), (45, 3547680), (48, 3325950), (50, 3192912), (54, 2956400), (57, 2800800), (60, 2660760), (72, 2217300), (75, 2128608), (76, 2100600), (80, 1995570), (90, 1773840), (95, 1680480), (96, 1662975), (100, 1596456), (108, 1478200), (114, 1400400), (120, 1330380), (135, 1182560), (144, 1108650), (150, 1064304), (152, 1050300), (160, 997785), (171, 933600), (180, 886920), (190, 840240), (200, 798228), (216, 739100), (225, 709536), (228, 700200), (240, 665190), (270, 591280), (285, 560160), (288, 554325), (300, 532152), (304, 525150), (342, 466800), (360, 443460), (380, 420120), (389, 410400), (400, 399114), (432, 369550), (450, 354768), (456, 350100), (475, 336096), (480, 332595), (513, 311200), (540, 295640), (570, 280080), (600, 266076), (608, 262575), (675, 236512), (684, 233400), (720, 221730), (760, 210060), (778, 205200), (800, 199557), (855, 186720), (864, 184775), (900, 177384), (912, 175050), (950, 168048), (1026, 155600), (1080, 147820), (1140, 140040), (1167, 136800), (1200, 133038), (1350, 118256), (1368, 116700), (1425, 112032), (1440, 110865), (1520, 105030), (1556, 102600), (1710, 93360), (1800, 88692), (1824, 87525), (1900, 84024), (1945, 82080), (2052, 77800), (2160, 73910), (2280, 70020), (2334, 68400), (2400, 66519), (2565, 62240), (2700, 59128), (2736, 58350), (2850, 56016), (3040, 52515), (3112, 51300), (3420, 46680), (3501, 45600), (3600, 44346), (3800, 42012), (3890, 41040), (4104, 38900), (4275, 37344), (4320, 36955), (4560, 35010), (4668, 34200), (5130, 31120), (5400, 29564), (5472, 29175), (5700, 28008), (5835, 27360), (6224, 25650), (6840, 23340), (7002, 22800), (7200, 22173), (7391, 21600), (7600, 21006), (7780, 20520), (8208, 19450), (8550, 18672), (9120, 17505), (9336, 17100), (9725, 16416), (10260, 15560), (10503, 15200), (10800, 14782), (11400, 14004), (11670, 13680), (12448, 12825)]