64725360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:735

約数の個数: 160

約数和(自身を含む): 233556480

約数和(自身を除く): 168831120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 560, 590, 653, 708, 826, 840, 885, 944, 1180, 1239, 1306, 1416, 1652, 1680, 1770, 1959, 2065, 2360, 2478, 2612, 2832, 3265, 3304, 3540, 3918, 4130, 4571, 4720, 4956, 5224, 6195, 6530, 6608, 7080, 7836, 8260, 9142, 9795, 9912, 10448, 12390, 13060, 13713, 14160, 15672, 16520, 18284, 19590, 19824, 22855, 24780, 26120, 27426, 31344, 33040, 36568, 38527, 39180, 45710, 49560, 52240, 54852, 68565, 73136, 77054, 78360, 91420, 99120, 109704, 115581, 137130, 154108, 156720, 182840, 192635, 219408, 231162, 269689, 274260, 308216, 365680, 385270, 462324, 539378, 548520, 577905, 616432, 770540, 809067, 924648, 1078756, 1097040, 1155810, 1348445, 1541080, 1618134, 1849296, 2157512, 2311620, 2696890, 3082160, 3236268, 4045335, 4315024, 4623240, 5393780, 6472536, 8090670, 9246480, 10787560, 12945072, 16181340, 21575120, 32362680, 64725360]

約数ペア:

[(1, 64725360), (2, 32362680), (3, 21575120), (4, 16181340), (5, 12945072), (6, 10787560), (7, 9246480), (8, 8090670), (10, 6472536), (12, 5393780), (14, 4623240), (15, 4315024), (16, 4045335), (20, 3236268), (21, 3082160), (24, 2696890), (28, 2311620), (30, 2157512), (35, 1849296), (40, 1618134), (42, 1541080), (48, 1348445), (56, 1155810), (59, 1097040), (60, 1078756), (70, 924648), (80, 809067), (84, 770540), (105, 616432), (112, 577905), (118, 548520), (120, 539378), (140, 462324), (168, 385270), (177, 365680), (210, 308216), (236, 274260), (240, 269689), (280, 231162), (295, 219408), (336, 192635), (354, 182840), (413, 156720), (420, 154108), (472, 137130), (560, 115581), (590, 109704), (653, 99120), (708, 91420), (826, 78360), (840, 77054), (885, 73136), (944, 68565), (1180, 54852), (1239, 52240), (1306, 49560), (1416, 45710), (1652, 39180), (1680, 38527), (1770, 36568), (1959, 33040), (2065, 31344), (2360, 27426), (2478, 26120), (2612, 24780), (2832, 22855), (3265, 19824), (3304, 19590), (3540, 18284), (3918, 16520), (4130, 15672), (4571, 14160), (4720, 13713), (4956, 13060), (5224, 12390), (6195, 10448), (6530, 9912), (6608, 9795), (7080, 9142), (7836, 8260)]