2832960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:260

約数の個数: 112

約数和(自身を含む): 9729216

約数和(自身を除く): 6896256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 227, 240, 260, 312, 320, 390, 416, 454, 480, 520, 624, 681, 780, 832, 908, 960, 1040, 1135, 1248, 1362, 1560, 1816, 2080, 2270, 2496, 2724, 2951, 3120, 3405, 3632, 4160, 4540, 5448, 5902, 6240, 6810, 7264, 8853, 9080, 10896, 11804, 12480, 13620, 14528, 14755, 17706, 18160, 21792, 23608, 27240, 29510, 35412, 36320, 43584, 44265, 47216, 54480, 59020, 70824, 72640, 88530, 94432, 108960, 118040, 141648, 177060, 188864, 217920, 236080, 283296, 354120, 472160, 566592, 708240, 944320, 1416480, 2832960]

約数ペア:

[(1, 2832960), (2, 1416480), (3, 944320), (4, 708240), (5, 566592), (6, 472160), (8, 354120), (10, 283296), (12, 236080), (13, 217920), (15, 188864), (16, 177060), (20, 141648), (24, 118040), (26, 108960), (30, 94432), (32, 88530), (39, 72640), (40, 70824), (48, 59020), (52, 54480), (60, 47216), (64, 44265), (65, 43584), (78, 36320), (80, 35412), (96, 29510), (104, 27240), (120, 23608), (130, 21792), (156, 18160), (160, 17706), (192, 14755), (195, 14528), (208, 13620), (227, 12480), (240, 11804), (260, 10896), (312, 9080), (320, 8853), (390, 7264), (416, 6810), (454, 6240), (480, 5902), (520, 5448), (624, 4540), (681, 4160), (780, 3632), (832, 3405), (908, 3120), (960, 2951), (1040, 2724), (1135, 2496), (1248, 2270), (1362, 2080), (1560, 1816)]