109521760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 271724544

約数和(自身を除く): 162202784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 71, 80, 124, 142, 155, 160, 248, 284, 310, 311, 355, 496, 568, 620, 622, 710, 992, 1136, 1240, 1244, 1420, 1555, 2201, 2272, 2480, 2488, 2840, 3110, 4402, 4960, 4976, 5680, 6220, 8804, 9641, 9952, 11005, 11360, 12440, 17608, 19282, 22010, 22081, 24880, 35216, 38564, 44020, 44162, 48205, 49760, 70432, 77128, 88040, 88324, 96410, 110405, 154256, 176080, 176648, 192820, 220810, 308512, 352160, 353296, 385640, 441620, 684511, 706592, 771280, 883240, 1369022, 1542560, 1766480, 2738044, 3422555, 3532960, 5476088, 6845110, 10952176, 13690220, 21904352, 27380440, 54760880, 109521760]

約数ペア:

[(1, 109521760), (2, 54760880), (4, 27380440), (5, 21904352), (8, 13690220), (10, 10952176), (16, 6845110), (20, 5476088), (31, 3532960), (32, 3422555), (40, 2738044), (62, 1766480), (71, 1542560), (80, 1369022), (124, 883240), (142, 771280), (155, 706592), (160, 684511), (248, 441620), (284, 385640), (310, 353296), (311, 352160), (355, 308512), (496, 220810), (568, 192820), (620, 176648), (622, 176080), (710, 154256), (992, 110405), (1136, 96410), (1240, 88324), (1244, 88040), (1420, 77128), (1555, 70432), (2201, 49760), (2272, 48205), (2480, 44162), (2488, 44020), (2840, 38564), (3110, 35216), (4402, 24880), (4960, 22081), (4976, 22010), (5680, 19282), (6220, 17608), (8804, 12440), (9641, 11360), (9952, 11005)]