76542080

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2917}}^1$

素因数の和:2977

約数の個数: 64

約数和(自身を含む): 187510680

約数和(自身を除く): 110968600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 640, 656, 820, 1312, 1640, 2624, 2917, 3280, 5248, 5834, 6560, 11668, 13120, 14585, 23336, 26240, 29170, 46672, 58340, 93344, 116680, 119597, 186688, 233360, 239194, 373376, 466720, 478388, 597985, 933440, 956776, 1195970, 1866880, 1913552, 2391940, 3827104, 4783880, 7654208, 9567760, 15308416, 19135520, 38271040, 76542080]

約数ペア:

[(1, 76542080), (2, 38271040), (4, 19135520), (5, 15308416), (8, 9567760), (10, 7654208), (16, 4783880), (20, 3827104), (32, 2391940), (40, 1913552), (41, 1866880), (64, 1195970), (80, 956776), (82, 933440), (128, 597985), (160, 478388), (164, 466720), (205, 373376), (320, 239194), (328, 233360), (410, 186688), (640, 119597), (656, 116680), (820, 93344), (1312, 58340), (1640, 46672), (2624, 29170), (2917, 26240), (3280, 23336), (5248, 14585), (5834, 13120), (6560, 11668)]