40596160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:654

約数の個数: 112

約数和(自身を含む): 111191040

約数和(自身を除く): 70594880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 607, 608, 704, 760, 836, 880, 1045, 1214, 1216, 1520, 1672, 1760, 2090, 2428, 3035, 3040, 3344, 3520, 4180, 4856, 6070, 6080, 6677, 6688, 8360, 9712, 11533, 12140, 13354, 13376, 16720, 19424, 23066, 24280, 26708, 33385, 33440, 38848, 46132, 48560, 53416, 57665, 66770, 66880, 92264, 97120, 106832, 115330, 126863, 133540, 184528, 194240, 213664, 230660, 253726, 267080, 369056, 427328, 461320, 507452, 534160, 634315, 738112, 922640, 1014904, 1068320, 1268630, 1845280, 2029808, 2136640, 2537260, 3690560, 4059616, 5074520, 8119232, 10149040, 20298080, 40596160]

約数ペア:

[(1, 40596160), (2, 20298080), (4, 10149040), (5, 8119232), (8, 5074520), (10, 4059616), (11, 3690560), (16, 2537260), (19, 2136640), (20, 2029808), (22, 1845280), (32, 1268630), (38, 1068320), (40, 1014904), (44, 922640), (55, 738112), (64, 634315), (76, 534160), (80, 507452), (88, 461320), (95, 427328), (110, 369056), (152, 267080), (160, 253726), (176, 230660), (190, 213664), (209, 194240), (220, 184528), (304, 133540), (320, 126863), (352, 115330), (380, 106832), (418, 97120), (440, 92264), (607, 66880), (608, 66770), (704, 57665), (760, 53416), (836, 48560), (880, 46132), (1045, 38848), (1214, 33440), (1216, 33385), (1520, 26708), (1672, 24280), (1760, 23066), (2090, 19424), (2428, 16720), (3035, 13376), (3040, 13354), (3344, 12140), (3520, 11533), (4180, 9712), (4856, 8360), (6070, 6688), (6080, 6677)]