12822960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 120

約数和(自身を含む): 41966064

約数和(自身を除く): 29143104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 101, 115, 120, 138, 184, 202, 230, 240, 276, 303, 345, 368, 404, 460, 505, 529, 552, 606, 690, 808, 920, 1010, 1058, 1104, 1212, 1380, 1515, 1587, 1616, 1840, 2020, 2116, 2323, 2424, 2645, 2760, 3030, 3174, 4040, 4232, 4646, 4848, 5290, 5520, 6060, 6348, 6969, 7935, 8080, 8464, 9292, 10580, 11615, 12120, 12696, 13938, 15870, 18584, 21160, 23230, 24240, 25392, 27876, 31740, 34845, 37168, 42320, 46460, 53429, 55752, 63480, 69690, 92920, 106858, 111504, 126960, 139380, 160287, 185840, 213716, 267145, 278760, 320574, 427432, 534290, 557520, 641148, 801435, 854864, 1068580, 1282296, 1602870, 2137160, 2564592, 3205740, 4274320, 6411480, 12822960]

約数ペア:

[(1, 12822960), (2, 6411480), (3, 4274320), (4, 3205740), (5, 2564592), (6, 2137160), (8, 1602870), (10, 1282296), (12, 1068580), (15, 854864), (16, 801435), (20, 641148), (23, 557520), (24, 534290), (30, 427432), (40, 320574), (46, 278760), (48, 267145), (60, 213716), (69, 185840), (80, 160287), (92, 139380), (101, 126960), (115, 111504), (120, 106858), (138, 92920), (184, 69690), (202, 63480), (230, 55752), (240, 53429), (276, 46460), (303, 42320), (345, 37168), (368, 34845), (404, 31740), (460, 27876), (505, 25392), (529, 24240), (552, 23230), (606, 21160), (690, 18584), (808, 15870), (920, 13938), (1010, 12696), (1058, 12120), (1104, 11615), (1212, 10580), (1380, 9292), (1515, 8464), (1587, 8080), (1616, 7935), (1840, 6969), (2020, 6348), (2116, 6060), (2323, 5520), (2424, 5290), (2645, 4848), (2760, 4646), (3030, 4232), (3174, 4040)]