12836640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:634

約数の個数: 96

約数和(自身を含む): 41368320

約数和(自身を除く): 28531680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 569, 705, 752, 940, 1128, 1138, 1410, 1504, 1707, 1880, 2256, 2276, 2820, 2845, 3414, 3760, 4512, 4552, 5640, 5690, 6828, 7520, 8535, 9104, 11280, 11380, 13656, 17070, 18208, 22560, 22760, 26743, 27312, 34140, 45520, 53486, 54624, 68280, 80229, 91040, 106972, 133715, 136560, 160458, 213944, 267430, 273120, 320916, 401145, 427888, 534860, 641832, 802290, 855776, 1069720, 1283664, 1604580, 2139440, 2567328, 3209160, 4278880, 6418320, 12836640]

約数ペア:

[(1, 12836640), (2, 6418320), (3, 4278880), (4, 3209160), (5, 2567328), (6, 2139440), (8, 1604580), (10, 1283664), (12, 1069720), (15, 855776), (16, 802290), (20, 641832), (24, 534860), (30, 427888), (32, 401145), (40, 320916), (47, 273120), (48, 267430), (60, 213944), (80, 160458), (94, 136560), (96, 133715), (120, 106972), (141, 91040), (160, 80229), (188, 68280), (235, 54624), (240, 53486), (282, 45520), (376, 34140), (470, 27312), (480, 26743), (564, 22760), (569, 22560), (705, 18208), (752, 17070), (940, 13656), (1128, 11380), (1138, 11280), (1410, 9104), (1504, 8535), (1707, 7520), (1880, 6828), (2256, 5690), (2276, 5640), (2820, 4552), (2845, 4512), (3414, 3760)]