120558060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1$

素因数の和:772

約数の個数: 144

約数和(自身を含む): 421214976

約数和(自身を除く): 300656916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 163, 180, 210, 252, 315, 326, 420, 489, 587, 630, 652, 815, 978, 1141, 1174, 1260, 1467, 1630, 1761, 1956, 2282, 2348, 2445, 2934, 2935, 3260, 3423, 3522, 4109, 4564, 4890, 5283, 5705, 5868, 5870, 6846, 7044, 7335, 8218, 8805, 9780, 10269, 10566, 11410, 11740, 12327, 13692, 14670, 16436, 17115, 17610, 20538, 20545, 21132, 22820, 24654, 26415, 29340, 34230, 35220, 36981, 41076, 41090, 49308, 51345, 52830, 61635, 68460, 73962, 82180, 95681, 102690, 105660, 123270, 147924, 184905, 191362, 205380, 246540, 287043, 369810, 382724, 478405, 574086, 669767, 739620, 861129, 956810, 1148172, 1339534, 1435215, 1722258, 1913620, 2009301, 2679068, 2870430, 3348835, 3444516, 4018602, 4305645, 5740860, 6027903, 6697670, 8037204, 8611290, 10046505, 12055806, 13395340, 17222580, 20093010, 24111612, 30139515, 40186020, 60279030, 120558060]

約数ペア:

[(1, 120558060), (2, 60279030), (3, 40186020), (4, 30139515), (5, 24111612), (6, 20093010), (7, 17222580), (9, 13395340), (10, 12055806), (12, 10046505), (14, 8611290), (15, 8037204), (18, 6697670), (20, 6027903), (21, 5740860), (28, 4305645), (30, 4018602), (35, 3444516), (36, 3348835), (42, 2870430), (45, 2679068), (60, 2009301), (63, 1913620), (70, 1722258), (84, 1435215), (90, 1339534), (105, 1148172), (126, 956810), (140, 861129), (163, 739620), (180, 669767), (210, 574086), (252, 478405), (315, 382724), (326, 369810), (420, 287043), (489, 246540), (587, 205380), (630, 191362), (652, 184905), (815, 147924), (978, 123270), (1141, 105660), (1174, 102690), (1260, 95681), (1467, 82180), (1630, 73962), (1761, 68460), (1956, 61635), (2282, 52830), (2348, 51345), (2445, 49308), (2934, 41090), (2935, 41076), (3260, 36981), (3423, 35220), (3522, 34230), (4109, 29340), (4564, 26415), (4890, 24654), (5283, 22820), (5705, 21132), (5868, 20545), (5870, 20538), (6846, 17610), (7044, 17115), (7335, 16436), (8218, 14670), (8805, 13692), (9780, 12327), (10269, 11740), (10566, 11410)]