565063040

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1568

約数の個数: 128

約数和(自身を含む): 1468800000

約数和(自身を除く): 903736960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 640, 760, 992, 1178, 1216, 1240, 1499, 1520, 1984, 2356, 2432, 2480, 2945, 2998, 3040, 3968, 4712, 4960, 5890, 5996, 6080, 7495, 9424, 9920, 11780, 11992, 12160, 14990, 18848, 19840, 23560, 23984, 28481, 29980, 37696, 46469, 47120, 47968, 56962, 59960, 75392, 92938, 94240, 95936, 113924, 119920, 142405, 185876, 188480, 191872, 227848, 232345, 239840, 284810, 371752, 376960, 455696, 464690, 479680, 569620, 743504, 882911, 911392, 929380, 959360, 1139240, 1487008, 1765822, 1822784, 1858760, 2278480, 2974016, 3531644, 3645568, 3717520, 4414555, 4556960, 5948032, 7063288, 7435040, 8829110, 9113920, 14126576, 14870080, 17658220, 18227840, 28253152, 29740160, 35316440, 56506304, 70632880, 113012608, 141265760, 282531520, 565063040]

約数ペア:

[(1, 565063040), (2, 282531520), (4, 141265760), (5, 113012608), (8, 70632880), (10, 56506304), (16, 35316440), (19, 29740160), (20, 28253152), (31, 18227840), (32, 17658220), (38, 14870080), (40, 14126576), (62, 9113920), (64, 8829110), (76, 7435040), (80, 7063288), (95, 5948032), (124, 4556960), (128, 4414555), (152, 3717520), (155, 3645568), (160, 3531644), (190, 2974016), (248, 2278480), (304, 1858760), (310, 1822784), (320, 1765822), (380, 1487008), (496, 1139240), (589, 959360), (608, 929380), (620, 911392), (640, 882911), (760, 743504), (992, 569620), (1178, 479680), (1216, 464690), (1240, 455696), (1499, 376960), (1520, 371752), (1984, 284810), (2356, 239840), (2432, 232345), (2480, 227848), (2945, 191872), (2998, 188480), (3040, 185876), (3968, 142405), (4712, 119920), (4960, 113924), (5890, 95936), (5996, 94240), (6080, 92938), (7495, 75392), (9424, 59960), (9920, 56962), (11780, 47968), (11992, 47120), (12160, 46469), (14990, 37696), (18848, 29980), (19840, 28481), (23560, 23984)]