2354560

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 6083280

約数和(自身を除く): 3728720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 283, 320, 416, 520, 566, 640, 832, 1040, 1132, 1415, 1664, 2080, 2264, 2830, 3679, 4160, 4528, 5660, 7358, 8320, 9056, 11320, 14716, 18112, 18395, 22640, 29432, 36224, 36790, 45280, 58864, 73580, 90560, 117728, 147160, 181120, 235456, 294320, 470912, 588640, 1177280, 2354560]

約数ペア:

[(1, 2354560), (2, 1177280), (4, 588640), (5, 470912), (8, 294320), (10, 235456), (13, 181120), (16, 147160), (20, 117728), (26, 90560), (32, 73580), (40, 58864), (52, 45280), (64, 36790), (65, 36224), (80, 29432), (104, 22640), (128, 18395), (130, 18112), (160, 14716), (208, 11320), (260, 9056), (283, 8320), (320, 7358), (416, 5660), (520, 4528), (566, 4160), (640, 3679), (832, 2830), (1040, 2264), (1132, 2080), (1415, 1664)]