12324320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 32332608

約数和(自身を除く): 20008288

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 68, 80, 85, 92, 115, 136, 160, 170, 184, 197, 230, 272, 340, 368, 391, 394, 460, 544, 680, 736, 782, 788, 920, 985, 1360, 1564, 1576, 1840, 1955, 1970, 2720, 3128, 3152, 3349, 3680, 3910, 3940, 4531, 6256, 6304, 6698, 7820, 7880, 9062, 12512, 13396, 15640, 15760, 16745, 18124, 22655, 26792, 31280, 31520, 33490, 36248, 45310, 53584, 62560, 66980, 72496, 77027, 90620, 107168, 133960, 144992, 154054, 181240, 267920, 308108, 362480, 385135, 535840, 616216, 724960, 770270, 1232432, 1540540, 2464864, 3081080, 6162160, 12324320]

約数ペア:

[(1, 12324320), (2, 6162160), (4, 3081080), (5, 2464864), (8, 1540540), (10, 1232432), (16, 770270), (17, 724960), (20, 616216), (23, 535840), (32, 385135), (34, 362480), (40, 308108), (46, 267920), (68, 181240), (80, 154054), (85, 144992), (92, 133960), (115, 107168), (136, 90620), (160, 77027), (170, 72496), (184, 66980), (197, 62560), (230, 53584), (272, 45310), (340, 36248), (368, 33490), (391, 31520), (394, 31280), (460, 26792), (544, 22655), (680, 18124), (736, 16745), (782, 15760), (788, 15640), (920, 13396), (985, 12512), (1360, 9062), (1564, 7880), (1576, 7820), (1840, 6698), (1955, 6304), (1970, 6256), (2720, 4531), (3128, 3940), (3152, 3910), (3349, 3680)]