86119320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{102523}}^1$

素因数の和:102544

約数の個数: 64

約数和(自身を含む): 295269120

約数和(自身を除く): 209149800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 102523, 205046, 307569, 410092, 512615, 615138, 717661, 820184, 1025230, 1230276, 1435322, 1537845, 2050460, 2152983, 2460552, 2870644, 3075690, 3588305, 4100920, 4305966, 5741288, 6151380, 7176610, 8611932, 10764915, 12302760, 14353220, 17223864, 21529830, 28706440, 43059660, 86119320]

約数ペア:

[(1, 86119320), (2, 43059660), (3, 28706440), (4, 21529830), (5, 17223864), (6, 14353220), (7, 12302760), (8, 10764915), (10, 8611932), (12, 7176610), (14, 6151380), (15, 5741288), (20, 4305966), (21, 4100920), (24, 3588305), (28, 3075690), (30, 2870644), (35, 2460552), (40, 2152983), (42, 2050460), (56, 1537845), (60, 1435322), (70, 1230276), (84, 1025230), (105, 820184), (120, 717661), (140, 615138), (168, 512615), (210, 410092), (280, 307569), (420, 205046), (840, 102523)]