914160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 3062304

約数和(自身を除く): 2148144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 293, 312, 390, 520, 586, 624, 780, 879, 1040, 1172, 1465, 1560, 1758, 2344, 2930, 3120, 3516, 3809, 4395, 4688, 5860, 7032, 7618, 8790, 11427, 11720, 14064, 15236, 17580, 19045, 22854, 23440, 30472, 35160, 38090, 45708, 57135, 60944, 70320, 76180, 91416, 114270, 152360, 182832, 228540, 304720, 457080, 914160]

約数ペア:

[(1, 914160), (2, 457080), (3, 304720), (4, 228540), (5, 182832), (6, 152360), (8, 114270), (10, 91416), (12, 76180), (13, 70320), (15, 60944), (16, 57135), (20, 45708), (24, 38090), (26, 35160), (30, 30472), (39, 23440), (40, 22854), (48, 19045), (52, 17580), (60, 15236), (65, 14064), (78, 11720), (80, 11427), (104, 8790), (120, 7618), (130, 7032), (156, 5860), (195, 4688), (208, 4395), (240, 3809), (260, 3516), (293, 3120), (312, 2930), (390, 2344), (520, 1758), (586, 1560), (624, 1465), (780, 1172), (879, 1040)]