289191840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{86069}}^1$

素因数の和:86094

約数の個数: 96

約数和(自身を含む): 1041102720

約数和(自身を除く): 751910880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 86069, 172138, 258207, 344276, 430345, 516414, 602483, 688552, 860690, 1032828, 1204966, 1291035, 1377104, 1721380, 1807449, 2065656, 2409932, 2582070, 2754208, 3012415, 3442760, 3614898, 4131312, 4819864, 5164140, 6024830, 6885520, 7229796, 8262624, 9037245, 9639728, 10328280, 12049660, 13771040, 14459592, 18074490, 19279456, 20656560, 24099320, 28919184, 36148980, 41313120, 48198640, 57838368, 72297960, 96397280, 144595920, 289191840]

約数ペア:

[(1, 289191840), (2, 144595920), (3, 96397280), (4, 72297960), (5, 57838368), (6, 48198640), (7, 41313120), (8, 36148980), (10, 28919184), (12, 24099320), (14, 20656560), (15, 19279456), (16, 18074490), (20, 14459592), (21, 13771040), (24, 12049660), (28, 10328280), (30, 9639728), (32, 9037245), (35, 8262624), (40, 7229796), (42, 6885520), (48, 6024830), (56, 5164140), (60, 4819864), (70, 4131312), (80, 3614898), (84, 3442760), (96, 3012415), (105, 2754208), (112, 2582070), (120, 2409932), (140, 2065656), (160, 1807449), (168, 1721380), (210, 1377104), (224, 1291035), (240, 1204966), (280, 1032828), (336, 860690), (420, 688552), (480, 602483), (560, 516414), (672, 430345), (840, 344276), (1120, 258207), (1680, 172138), (3360, 86069)]