53240280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1229}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 168706800

約数和(自身を除く): 115466520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1229, 1444, 1805, 2166, 2280, 2458, 2888, 3610, 3687, 4332, 4916, 5415, 6145, 7220, 7374, 8664, 9832, 10830, 12290, 14440, 14748, 18435, 21660, 23351, 24580, 29496, 36870, 43320, 46702, 49160, 70053, 73740, 93404, 116755, 140106, 147480, 186808, 233510, 280212, 350265, 443669, 467020, 560424, 700530, 887338, 934040, 1331007, 1401060, 1774676, 2218345, 2662014, 2802120, 3549352, 4436690, 5324028, 6655035, 8873380, 10648056, 13310070, 17746760, 26620140, 53240280]

約数ペア:

[(1, 53240280), (2, 26620140), (3, 17746760), (4, 13310070), (5, 10648056), (6, 8873380), (8, 6655035), (10, 5324028), (12, 4436690), (15, 3549352), (19, 2802120), (20, 2662014), (24, 2218345), (30, 1774676), (38, 1401060), (40, 1331007), (57, 934040), (60, 887338), (76, 700530), (95, 560424), (114, 467020), (120, 443669), (152, 350265), (190, 280212), (228, 233510), (285, 186808), (361, 147480), (380, 140106), (456, 116755), (570, 93404), (722, 73740), (760, 70053), (1083, 49160), (1140, 46702), (1229, 43320), (1444, 36870), (1805, 29496), (2166, 24580), (2280, 23351), (2458, 21660), (2888, 18435), (3610, 14748), (3687, 14440), (4332, 12290), (4916, 10830), (5415, 9832), (6145, 8664), (7220, 7374)]