73588240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4919}}^1$

素因数の和:4960

約数の個数: 80

約数和(自身を含む): 197665920

約数和(自身を除く): 124077680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 4919, 7480, 9838, 14960, 19676, 24595, 39352, 49190, 54109, 78704, 83623, 98380, 108218, 167246, 196760, 216436, 270545, 334492, 393520, 418115, 432872, 541090, 668984, 836230, 865744, 919853, 1082180, 1337968, 1672460, 1839706, 2164360, 3344920, 3679412, 4328720, 4599265, 6689840, 7358824, 9198530, 14717648, 18397060, 36794120, 73588240]

約数ペア:

[(1, 73588240), (2, 36794120), (4, 18397060), (5, 14717648), (8, 9198530), (10, 7358824), (11, 6689840), (16, 4599265), (17, 4328720), (20, 3679412), (22, 3344920), (34, 2164360), (40, 1839706), (44, 1672460), (55, 1337968), (68, 1082180), (80, 919853), (85, 865744), (88, 836230), (110, 668984), (136, 541090), (170, 432872), (176, 418115), (187, 393520), (220, 334492), (272, 270545), (340, 216436), (374, 196760), (440, 167246), (680, 108218), (748, 98380), (880, 83623), (935, 78704), (1360, 54109), (1496, 49190), (1870, 39352), (2992, 24595), (3740, 19676), (4919, 14960), (7480, 9838)]