342232560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 320

約数和(自身を含む): 1285632000

約数和(自身を除く): 943399440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 108, 114, 120, 124, 135, 144, 152, 155, 171, 180, 186, 190, 216, 228, 240, 248, 269, 270, 279, 285, 304, 310, 342, 360, 372, 380, 432, 456, 465, 496, 513, 538, 540, 558, 570, 589, 620, 684, 720, 744, 760, 807, 837, 855, 912, 930, 1026, 1076, 1080, 1116, 1140, 1178, 1240, 1345, 1368, 1395, 1488, 1520, 1614, 1674, 1710, 1767, 1860, 2052, 2152, 2160, 2232, 2280, 2356, 2421, 2480, 2565, 2690, 2736, 2790, 2945, 3228, 3348, 3420, 3534, 3720, 4035, 4104, 4185, 4304, 4464, 4560, 4712, 4842, 5111, 5130, 5301, 5380, 5580, 5890, 6456, 6696, 6840, 7068, 7263, 7440, 8070, 8208, 8339, 8370, 8835, 9424, 9684, 10222, 10260, 10602, 10760, 11160, 11780, 12105, 12912, 13392, 13680, 14136, 14526, 15333, 15903, 16140, 16678, 16740, 17670, 19368, 20444, 20520, 21204, 21520, 22320, 23560, 24210, 25017, 25555, 26505, 28272, 29052, 30666, 31806, 32280, 33356, 33480, 35340, 36315, 38736, 40888, 41040, 41695, 42408, 45999, 47120, 48420, 50034, 51110, 53010, 58104, 61332, 63612, 64560, 66712, 66960, 70680, 72630, 75051, 76665, 79515, 81776, 83390, 84816, 91998, 96840, 100068, 102220, 106020, 116208, 122664, 125085, 127224, 133424, 137997, 141360, 145260, 150102, 153330, 158441, 159030, 166780, 183996, 193680, 200136, 204440, 212040, 225153, 229995, 245328, 250170, 254448, 275994, 290520, 300204, 306660, 316882, 318060, 333560, 367992, 375255, 400272, 408880, 424080, 450306, 459990, 475323, 500340, 551988, 581040, 600408, 613320, 633764, 636120, 667120, 689985, 735984, 750510, 792205, 900612, 919980, 950646, 1000680, 1103976, 1125765, 1200816, 1226640, 1267528, 1272240, 1379970, 1425969, 1501020, 1584410, 1801224, 1839960, 1901292, 2001360, 2207952, 2251530, 2376615, 2535056, 2759940, 2851938, 3002040, 3168820, 3602448, 3679920, 3802584, 4277907, 4503060, 4753230, 5519880, 5703876, 6004080, 6337640, 7129845, 7605168, 8555814, 9006120, 9506460, 11039760, 11407752, 12675280, 14259690, 17111628, 18012240, 19012920, 21389535, 22815504, 28519380, 34223256, 38025840, 42779070, 57038760, 68446512, 85558140, 114077520, 171116280, 342232560]

約数ペア:

[(1, 342232560), (2, 171116280), (3, 114077520), (4, 85558140), (5, 68446512), (6, 57038760), (8, 42779070), (9, 38025840), (10, 34223256), (12, 28519380), (15, 22815504), (16, 21389535), (18, 19012920), (19, 18012240), (20, 17111628), (24, 14259690), (27, 12675280), (30, 11407752), (31, 11039760), (36, 9506460), (38, 9006120), (40, 8555814), (45, 7605168), (48, 7129845), (54, 6337640), (57, 6004080), (60, 5703876), (62, 5519880), (72, 4753230), (76, 4503060), (80, 4277907), (90, 3802584), (93, 3679920), (95, 3602448), (108, 3168820), (114, 3002040), (120, 2851938), (124, 2759940), (135, 2535056), (144, 2376615), (152, 2251530), (155, 2207952), (171, 2001360), (180, 1901292), (186, 1839960), (190, 1801224), (216, 1584410), (228, 1501020), (240, 1425969), (248, 1379970), (269, 1272240), (270, 1267528), (279, 1226640), (285, 1200816), (304, 1125765), (310, 1103976), (342, 1000680), (360, 950646), (372, 919980), (380, 900612), (432, 792205), (456, 750510), (465, 735984), (496, 689985), (513, 667120), (538, 636120), (540, 633764), (558, 613320), (570, 600408), (589, 581040), (620, 551988), (684, 500340), (720, 475323), (744, 459990), (760, 450306), (807, 424080), (837, 408880), (855, 400272), (912, 375255), (930, 367992), (1026, 333560), (1076, 318060), (1080, 316882), (1116, 306660), (1140, 300204), (1178, 290520), (1240, 275994), (1345, 254448), (1368, 250170), (1395, 245328), (1488, 229995), (1520, 225153), (1614, 212040), (1674, 204440), (1710, 200136), (1767, 193680), (1860, 183996), (2052, 166780), (2152, 159030), (2160, 158441), (2232, 153330), (2280, 150102), (2356, 145260), (2421, 141360), (2480, 137997), (2565, 133424), (2690, 127224), (2736, 125085), (2790, 122664), (2945, 116208), (3228, 106020), (3348, 102220), (3420, 100068), (3534, 96840), (3720, 91998), (4035, 84816), (4104, 83390), (4185, 81776), (4304, 79515), (4464, 76665), (4560, 75051), (4712, 72630), (4842, 70680), (5111, 66960), (5130, 66712), (5301, 64560), (5380, 63612), (5580, 61332), (5890, 58104), (6456, 53010), (6696, 51110), (6840, 50034), (7068, 48420), (7263, 47120), (7440, 45999), (8070, 42408), (8208, 41695), (8339, 41040), (8370, 40888), (8835, 38736), (9424, 36315), (9684, 35340), (10222, 33480), (10260, 33356), (10602, 32280), (10760, 31806), (11160, 30666), (11780, 29052), (12105, 28272), (12912, 26505), (13392, 25555), (13680, 25017), (14136, 24210), (14526, 23560), (15333, 22320), (15903, 21520), (16140, 21204), (16678, 20520), (16740, 20444), (17670, 19368)]