73975360

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^3$

素因数の和:105

約数の個数: 112

約数和(自身を含む): 193852800

約数和(自身を除く): 119877440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 64, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 320, 368, 380, 437, 460, 529, 608, 736, 760, 874, 920, 1058, 1216, 1472, 1520, 1748, 1840, 2116, 2185, 2645, 3040, 3496, 3680, 4232, 4370, 5290, 6080, 6992, 7360, 8464, 8740, 10051, 10580, 12167, 13984, 16928, 17480, 20102, 21160, 24334, 27968, 33856, 34960, 40204, 42320, 48668, 50255, 60835, 69920, 80408, 84640, 97336, 100510, 121670, 139840, 160816, 169280, 194672, 201020, 231173, 243340, 321632, 389344, 402040, 462346, 486680, 643264, 778688, 804080, 924692, 973360, 1155865, 1608160, 1849384, 1946720, 2311730, 3216320, 3698768, 3893440, 4623460, 7397536, 9246920, 14795072, 18493840, 36987680, 73975360]

約数ペア:

[(1, 73975360), (2, 36987680), (4, 18493840), (5, 14795072), (8, 9246920), (10, 7397536), (16, 4623460), (19, 3893440), (20, 3698768), (23, 3216320), (32, 2311730), (38, 1946720), (40, 1849384), (46, 1608160), (64, 1155865), (76, 973360), (80, 924692), (92, 804080), (95, 778688), (115, 643264), (152, 486680), (160, 462346), (184, 402040), (190, 389344), (230, 321632), (304, 243340), (320, 231173), (368, 201020), (380, 194672), (437, 169280), (460, 160816), (529, 139840), (608, 121670), (736, 100510), (760, 97336), (874, 84640), (920, 80408), (1058, 69920), (1216, 60835), (1472, 50255), (1520, 48668), (1748, 42320), (1840, 40204), (2116, 34960), (2185, 33856), (2645, 27968), (3040, 24334), (3496, 21160), (3680, 20102), (4232, 17480), (4370, 16928), (5290, 13984), (6080, 12167), (6992, 10580), (7360, 10051), (8464, 8740)]