24481680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1328

約数の個数: 80

約数和(自身を含む): 76870080

約数和(自身を除く): 52388400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1229, 1245, 1328, 1660, 1992, 2458, 2490, 3320, 3687, 3984, 4916, 4980, 6145, 6640, 7374, 9832, 9960, 12290, 14748, 18435, 19664, 19920, 24580, 29496, 36870, 49160, 58992, 73740, 98320, 102007, 147480, 204014, 294960, 306021, 408028, 510035, 612042, 816056, 1020070, 1224084, 1530105, 1632112, 2040140, 2448168, 3060210, 4080280, 4896336, 6120420, 8160560, 12240840, 24481680]

約数ペア:

[(1, 24481680), (2, 12240840), (3, 8160560), (4, 6120420), (5, 4896336), (6, 4080280), (8, 3060210), (10, 2448168), (12, 2040140), (15, 1632112), (16, 1530105), (20, 1224084), (24, 1020070), (30, 816056), (40, 612042), (48, 510035), (60, 408028), (80, 306021), (83, 294960), (120, 204014), (166, 147480), (240, 102007), (249, 98320), (332, 73740), (415, 58992), (498, 49160), (664, 36870), (830, 29496), (996, 24580), (1229, 19920), (1245, 19664), (1328, 18435), (1660, 14748), (1992, 12290), (2458, 9960), (2490, 9832), (3320, 7374), (3687, 6640), (3984, 6145), (4916, 4980)]