144595920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{86069}}^1$

素因数の和:86092

約数の個数: 80

約数和(自身を含む): 512288640

約数和(自身を除く): 367692720

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, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 86069, 172138, 258207, 344276, 430345, 516414, 602483, 688552, 860690, 1032828, 1204966, 1291035, 1377104, 1721380, 1807449, 2065656, 2409932, 2582070, 3012415, 3442760, 3614898, 4131312, 4819864, 5164140, 6024830, 6885520, 7229796, 9037245, 9639728, 10328280, 12049660, 14459592, 18074490, 20656560, 24099320, 28919184, 36148980, 48198640, 72297960, 144595920]

約数ペア:

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