12563520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:612

約数の個数: 112

約数和(自身を含む): 41696640

約数和(自身を除く): 29133120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 569, 690, 736, 920, 960, 1104, 1138, 1380, 1472, 1707, 1840, 2208, 2276, 2760, 2845, 3414, 3680, 4416, 4552, 5520, 5690, 6828, 7360, 8535, 9104, 11040, 11380, 13087, 13656, 17070, 18208, 22080, 22760, 26174, 27312, 34140, 36416, 39261, 45520, 52348, 54624, 65435, 68280, 78522, 91040, 104696, 109248, 130870, 136560, 157044, 182080, 196305, 209392, 261740, 273120, 314088, 392610, 418784, 523480, 546240, 628176, 785220, 837568, 1046960, 1256352, 1570440, 2093920, 2512704, 3140880, 4187840, 6281760, 12563520]

約数ペア:

[(1, 12563520), (2, 6281760), (3, 4187840), (4, 3140880), (5, 2512704), (6, 2093920), (8, 1570440), (10, 1256352), (12, 1046960), (15, 837568), (16, 785220), (20, 628176), (23, 546240), (24, 523480), (30, 418784), (32, 392610), (40, 314088), (46, 273120), (48, 261740), (60, 209392), (64, 196305), (69, 182080), (80, 157044), (92, 136560), (96, 130870), (115, 109248), (120, 104696), (138, 91040), (160, 78522), (184, 68280), (192, 65435), (230, 54624), (240, 52348), (276, 45520), (320, 39261), (345, 36416), (368, 34140), (460, 27312), (480, 26174), (552, 22760), (569, 22080), (690, 18208), (736, 17070), (920, 13656), (960, 13087), (1104, 11380), (1138, 11040), (1380, 9104), (1472, 8535), (1707, 7360), (1840, 6828), (2208, 5690), (2276, 5520), (2760, 4552), (2845, 4416), (3414, 3680)]