73333160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2130

約数の個数: 64

約数和(自身を含む): 177465600

約数和(自身を除く): 104132440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 188, 190, 235, 376, 380, 470, 760, 893, 940, 1786, 1880, 2053, 3572, 4106, 4465, 7144, 8212, 8930, 10265, 16424, 17860, 20530, 35720, 39007, 41060, 78014, 82120, 96491, 156028, 192982, 195035, 312056, 385964, 390070, 482455, 771928, 780140, 964910, 1560280, 1833329, 1929820, 3666658, 3859640, 7333316, 9166645, 14666632, 18333290, 36666580, 73333160]

約数ペア:

[(1, 73333160), (2, 36666580), (4, 18333290), (5, 14666632), (8, 9166645), (10, 7333316), (19, 3859640), (20, 3666658), (38, 1929820), (40, 1833329), (47, 1560280), (76, 964910), (94, 780140), (95, 771928), (152, 482455), (188, 390070), (190, 385964), (235, 312056), (376, 195035), (380, 192982), (470, 156028), (760, 96491), (893, 82120), (940, 78014), (1786, 41060), (1880, 39007), (2053, 35720), (3572, 20530), (4106, 17860), (4465, 16424), (7144, 10265), (8212, 8930)]