5604240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1264

約数の個数: 80

約数和(自身を含む): 18302400

約数和(自身を除く): 12698160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1229, 1520, 2280, 2458, 3687, 4560, 4916, 6145, 7374, 9832, 12290, 14748, 18435, 19664, 23351, 24580, 29496, 36870, 46702, 49160, 58992, 70053, 73740, 93404, 98320, 116755, 140106, 147480, 186808, 233510, 280212, 294960, 350265, 373616, 467020, 560424, 700530, 934040, 1120848, 1401060, 1868080, 2802120, 5604240]

約数ペア:

[(1, 5604240), (2, 2802120), (3, 1868080), (4, 1401060), (5, 1120848), (6, 934040), (8, 700530), (10, 560424), (12, 467020), (15, 373616), (16, 350265), (19, 294960), (20, 280212), (24, 233510), (30, 186808), (38, 147480), (40, 140106), (48, 116755), (57, 98320), (60, 93404), (76, 73740), (80, 70053), (95, 58992), (114, 49160), (120, 46702), (152, 36870), (190, 29496), (228, 24580), (240, 23351), (285, 19664), (304, 18435), (380, 14748), (456, 12290), (570, 9832), (760, 7374), (912, 6145), (1140, 4916), (1229, 4560), (1520, 3687), (2280, 2458)]