64607360

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 162531900

約数和(自身を除く): 97924540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 59, 64, 80, 116, 118, 128, 145, 160, 232, 236, 290, 295, 320, 464, 472, 580, 590, 640, 928, 944, 1160, 1180, 1711, 1856, 1888, 2320, 2360, 3422, 3481, 3712, 3776, 4640, 4720, 6844, 6962, 7552, 8555, 9280, 9440, 13688, 13924, 17110, 17405, 18560, 18880, 27376, 27848, 34220, 34810, 37760, 54752, 55696, 68440, 69620, 100949, 109504, 111392, 136880, 139240, 201898, 219008, 222784, 273760, 278480, 403796, 445568, 504745, 547520, 556960, 807592, 1009490, 1095040, 1113920, 1615184, 2018980, 2227840, 3230368, 4037960, 6460736, 8075920, 12921472, 16151840, 32303680, 64607360]

約数ペア:

[(1, 64607360), (2, 32303680), (4, 16151840), (5, 12921472), (8, 8075920), (10, 6460736), (16, 4037960), (20, 3230368), (29, 2227840), (32, 2018980), (40, 1615184), (58, 1113920), (59, 1095040), (64, 1009490), (80, 807592), (116, 556960), (118, 547520), (128, 504745), (145, 445568), (160, 403796), (232, 278480), (236, 273760), (290, 222784), (295, 219008), (320, 201898), (464, 139240), (472, 136880), (580, 111392), (590, 109504), (640, 100949), (928, 69620), (944, 68440), (1160, 55696), (1180, 54752), (1711, 37760), (1856, 34810), (1888, 34220), (2320, 27848), (2360, 27376), (3422, 18880), (3481, 18560), (3712, 17405), (3776, 17110), (4640, 13924), (4720, 13688), (6844, 9440), (6962, 9280), (7552, 8555)]