76004040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{90481}}^1$

素因数の和:90502

約数の個数: 64

約数和(自身を含む): 260588160

約数和(自身を除く): 184584120

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, 90481, 180962, 271443, 361924, 452405, 542886, 633367, 723848, 904810, 1085772, 1266734, 1357215, 1809620, 1900101, 2171544, 2533468, 2714430, 3166835, 3619240, 3800202, 5066936, 5428860, 6333670, 7600404, 9500505, 10857720, 12667340, 15200808, 19001010, 25334680, 38002020, 76004040]

約数ペア:

[(1, 76004040), (2, 38002020), (3, 25334680), (4, 19001010), (5, 15200808), (6, 12667340), (7, 10857720), (8, 9500505), (10, 7600404), (12, 6333670), (14, 5428860), (15, 5066936), (20, 3800202), (21, 3619240), (24, 3166835), (28, 2714430), (30, 2533468), (35, 2171544), (40, 1900101), (42, 1809620), (56, 1357215), (60, 1266734), (70, 1085772), (84, 904810), (105, 723848), (120, 633367), (140, 542886), (168, 452405), (210, 361924), (280, 271443), (420, 180962), (840, 90481)]