64617600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 218557440

約数和(自身を除く): 153939840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 127, 128, 150, 159, 160, 192, 200, 212, 240, 254, 265, 300, 318, 320, 381, 384, 400, 424, 480, 508, 530, 600, 635, 636, 640, 762, 795, 800, 848, 960, 1016, 1060, 1200, 1270, 1272, 1325, 1524, 1590, 1600, 1696, 1905, 1920, 2032, 2120, 2400, 2540, 2544, 2650, 3048, 3175, 3180, 3200, 3392, 3810, 3975, 4064, 4240, 4800, 5080, 5088, 5300, 6096, 6350, 6360, 6731, 6784, 7620, 7950, 8128, 8480, 9525, 9600, 10160, 10176, 10600, 12192, 12700, 12720, 13462, 15240, 15900, 16256, 16960, 19050, 20193, 20320, 20352, 21200, 24384, 25400, 25440, 26924, 30480, 31800, 33655, 33920, 38100, 40386, 40640, 42400, 48768, 50800, 50880, 53848, 60960, 63600, 67310, 76200, 80772, 81280, 84800, 100965, 101600, 101760, 107696, 121920, 127200, 134620, 152400, 161544, 168275, 169600, 201930, 203200, 215392, 243840, 254400, 269240, 304800, 323088, 336550, 403860, 406400, 430784, 504825, 508800, 538480, 609600, 646176, 673100, 807720, 861568, 1009650, 1076960, 1219200, 1292352, 1346200, 1615440, 2019300, 2153920, 2584704, 2692400, 3230880, 4038600, 4307840, 5384800, 6461760, 8077200, 10769600, 12923520, 16154400, 21539200, 32308800, 64617600]

約数ペア:

[(1, 64617600), (2, 32308800), (3, 21539200), (4, 16154400), (5, 12923520), (6, 10769600), (8, 8077200), (10, 6461760), (12, 5384800), (15, 4307840), (16, 4038600), (20, 3230880), (24, 2692400), (25, 2584704), (30, 2153920), (32, 2019300), (40, 1615440), (48, 1346200), (50, 1292352), (53, 1219200), (60, 1076960), (64, 1009650), (75, 861568), (80, 807720), (96, 673100), (100, 646176), (106, 609600), (120, 538480), (127, 508800), (128, 504825), (150, 430784), (159, 406400), (160, 403860), (192, 336550), (200, 323088), (212, 304800), (240, 269240), (254, 254400), (265, 243840), (300, 215392), (318, 203200), (320, 201930), (381, 169600), (384, 168275), (400, 161544), (424, 152400), (480, 134620), (508, 127200), (530, 121920), (600, 107696), (635, 101760), (636, 101600), (640, 100965), (762, 84800), (795, 81280), (800, 80772), (848, 76200), (960, 67310), (1016, 63600), (1060, 60960), (1200, 53848), (1270, 50880), (1272, 50800), (1325, 48768), (1524, 42400), (1590, 40640), (1600, 40386), (1696, 38100), (1905, 33920), (1920, 33655), (2032, 31800), (2120, 30480), (2400, 26924), (2540, 25440), (2544, 25400), (2650, 24384), (3048, 21200), (3175, 20352), (3180, 20320), (3200, 20193), (3392, 19050), (3810, 16960), (3975, 16256), (4064, 15900), (4240, 15240), (4800, 13462), (5080, 12720), (5088, 12700), (5300, 12192), (6096, 10600), (6350, 10176), (6360, 10160), (6731, 9600), (6784, 9525), (7620, 8480), (7950, 8128)]