72529440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2851}}^1$

素因数の和:2922

約数の個数: 96

約数和(自身を含む): 232860096

約数和(自身を除く): 160330656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 2851, 3180, 4240, 5088, 5702, 6360, 8480, 8553, 11404, 12720, 14255, 17106, 22808, 25440, 28510, 34212, 42765, 45616, 57020, 68424, 85530, 91232, 114040, 136848, 151103, 171060, 228080, 273696, 302206, 342120, 453309, 456160, 604412, 684240, 755515, 906618, 1208824, 1368480, 1511030, 1813236, 2266545, 2417648, 3022060, 3626472, 4533090, 4835296, 6044120, 7252944, 9066180, 12088240, 14505888, 18132360, 24176480, 36264720, 72529440]

約数ペア:

[(1, 72529440), (2, 36264720), (3, 24176480), (4, 18132360), (5, 14505888), (6, 12088240), (8, 9066180), (10, 7252944), (12, 6044120), (15, 4835296), (16, 4533090), (20, 3626472), (24, 3022060), (30, 2417648), (32, 2266545), (40, 1813236), (48, 1511030), (53, 1368480), (60, 1208824), (80, 906618), (96, 755515), (106, 684240), (120, 604412), (159, 456160), (160, 453309), (212, 342120), (240, 302206), (265, 273696), (318, 228080), (424, 171060), (480, 151103), (530, 136848), (636, 114040), (795, 91232), (848, 85530), (1060, 68424), (1272, 57020), (1590, 45616), (1696, 42765), (2120, 34212), (2544, 28510), (2851, 25440), (3180, 22808), (4240, 17106), (5088, 14255), (5702, 12720), (6360, 11404), (8480, 8553)]