73642360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5399}}^1$

素因数の和:5452

約数の個数: 64

約数和(自身を含む): 186624000

約数和(自身を除く): 112981640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 5399, 6820, 10798, 13640, 21596, 26995, 43192, 53990, 59389, 107980, 118778, 167369, 215960, 237556, 296945, 334738, 475112, 593890, 669476, 836845, 1187780, 1338952, 1673690, 1841059, 2375560, 3347380, 3682118, 6694760, 7364236, 9205295, 14728472, 18410590, 36821180, 73642360]

約数ペア:

[(1, 73642360), (2, 36821180), (4, 18410590), (5, 14728472), (8, 9205295), (10, 7364236), (11, 6694760), (20, 3682118), (22, 3347380), (31, 2375560), (40, 1841059), (44, 1673690), (55, 1338952), (62, 1187780), (88, 836845), (110, 669476), (124, 593890), (155, 475112), (220, 334738), (248, 296945), (310, 237556), (341, 215960), (440, 167369), (620, 118778), (682, 107980), (1240, 59389), (1364, 53990), (1705, 43192), (2728, 26995), (3410, 21596), (5399, 13640), (6820, 10798)]