1177280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:313

約数の個数: 56

約数和(自身を含む): 3029712

約数和(自身を除く): 1852432

約数列:

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

約数ペア:

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