153235320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{182423}}^1$

素因数の和:182444

約数の個数: 64

約数和(自身を含む): 525381120

約数和(自身を除く): 372145800

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, 182423, 364846, 547269, 729692, 912115, 1094538, 1276961, 1459384, 1824230, 2189076, 2553922, 2736345, 3648460, 3830883, 4378152, 5107844, 5472690, 6384805, 7296920, 7661766, 10215688, 10945380, 12769610, 15323532, 19154415, 21890760, 25539220, 30647064, 38308830, 51078440, 76617660, 153235320]

約数ペア:

[(1, 153235320), (2, 76617660), (3, 51078440), (4, 38308830), (5, 30647064), (6, 25539220), (7, 21890760), (8, 19154415), (10, 15323532), (12, 12769610), (14, 10945380), (15, 10215688), (20, 7661766), (21, 7296920), (24, 6384805), (28, 5472690), (30, 5107844), (35, 4378152), (40, 3830883), (42, 3648460), (56, 2736345), (60, 2553922), (70, 2189076), (84, 1824230), (105, 1459384), (120, 1276961), (140, 1094538), (168, 912115), (210, 729692), (280, 547269), (420, 364846), (840, 182423)]