67665120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4861}}^1$

素因数の和:4908

約数の個数: 96

約数和(自身を含む): 220540320

約数和(自身を除く): 152875200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 4861, 6960, 9722, 13920, 14583, 19444, 24305, 29166, 38888, 48610, 58332, 72915, 77776, 97220, 116664, 140969, 145830, 155552, 194440, 233328, 281938, 291660, 388880, 422907, 466656, 563876, 583320, 704845, 777760, 845814, 1127752, 1166640, 1409690, 1691628, 2114535, 2255504, 2333280, 2819380, 3383256, 4229070, 4511008, 5638760, 6766512, 8458140, 11277520, 13533024, 16916280, 22555040, 33832560, 67665120]

約数ペア:

[(1, 67665120), (2, 33832560), (3, 22555040), (4, 16916280), (5, 13533024), (6, 11277520), (8, 8458140), (10, 6766512), (12, 5638760), (15, 4511008), (16, 4229070), (20, 3383256), (24, 2819380), (29, 2333280), (30, 2255504), (32, 2114535), (40, 1691628), (48, 1409690), (58, 1166640), (60, 1127752), (80, 845814), (87, 777760), (96, 704845), (116, 583320), (120, 563876), (145, 466656), (160, 422907), (174, 388880), (232, 291660), (240, 281938), (290, 233328), (348, 194440), (435, 155552), (464, 145830), (480, 140969), (580, 116664), (696, 97220), (870, 77776), (928, 72915), (1160, 58332), (1392, 48610), (1740, 38888), (2320, 29166), (2784, 24305), (3480, 19444), (4640, 14583), (4861, 13920), (6960, 9722)]