475619880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{83}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 1558388160

約数和(自身を除く): 1082768280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 83, 85, 102, 106, 120, 136, 159, 166, 170, 204, 212, 249, 255, 265, 318, 332, 340, 408, 415, 424, 498, 510, 530, 636, 664, 680, 795, 830, 901, 996, 1020, 1060, 1245, 1272, 1411, 1590, 1660, 1802, 1992, 2040, 2120, 2490, 2703, 2809, 2822, 3180, 3320, 3604, 4233, 4399, 4505, 4980, 5406, 5618, 5644, 6360, 7055, 7208, 8427, 8466, 8798, 9010, 9960, 10812, 11236, 11288, 13197, 13515, 14045, 14110, 16854, 16932, 17596, 18020, 21165, 21624, 21995, 22472, 26394, 27030, 28090, 28220, 33708, 33864, 35192, 36040, 42135, 42330, 43990, 47753, 52788, 54060, 56180, 56440, 65985, 67416, 74783, 84270, 84660, 87980, 95506, 105576, 108120, 112360, 131970, 143259, 149566, 168540, 169320, 175960, 191012, 224349, 233147, 238765, 263940, 286518, 299132, 337080, 373915, 382024, 448698, 466294, 477530, 527880, 573036, 598264, 699441, 716295, 747830, 897396, 932588, 955060, 1121745, 1146072, 1165735, 1398882, 1432590, 1495660, 1794792, 1865176, 1910120, 2243490, 2331470, 2797764, 2865180, 2991320, 3497205, 3963499, 4486980, 4662940, 5595528, 5730360, 6994410, 7926998, 8973960, 9325880, 11890497, 13988820, 15853996, 19817495, 23780994, 27977640, 31707992, 39634990, 47561988, 59452485, 79269980, 95123976, 118904970, 158539960, 237809940, 475619880]

約数ペア:

[(1, 475619880), (2, 237809940), (3, 158539960), (4, 118904970), (5, 95123976), (6, 79269980), (8, 59452485), (10, 47561988), (12, 39634990), (15, 31707992), (17, 27977640), (20, 23780994), (24, 19817495), (30, 15853996), (34, 13988820), (40, 11890497), (51, 9325880), (53, 8973960), (60, 7926998), (68, 6994410), (83, 5730360), (85, 5595528), (102, 4662940), (106, 4486980), (120, 3963499), (136, 3497205), (159, 2991320), (166, 2865180), (170, 2797764), (204, 2331470), (212, 2243490), (249, 1910120), (255, 1865176), (265, 1794792), (318, 1495660), (332, 1432590), (340, 1398882), (408, 1165735), (415, 1146072), (424, 1121745), (498, 955060), (510, 932588), (530, 897396), (636, 747830), (664, 716295), (680, 699441), (795, 598264), (830, 573036), (901, 527880), (996, 477530), (1020, 466294), (1060, 448698), (1245, 382024), (1272, 373915), (1411, 337080), (1590, 299132), (1660, 286518), (1802, 263940), (1992, 238765), (2040, 233147), (2120, 224349), (2490, 191012), (2703, 175960), (2809, 169320), (2822, 168540), (3180, 149566), (3320, 143259), (3604, 131970), (4233, 112360), (4399, 108120), (4505, 105576), (4980, 95506), (5406, 87980), (5618, 84660), (5644, 84270), (6360, 74783), (7055, 67416), (7208, 65985), (8427, 56440), (8466, 56180), (8798, 54060), (9010, 52788), (9960, 47753), (10812, 43990), (11236, 42330), (11288, 42135), (13197, 36040), (13515, 35192), (14045, 33864), (14110, 33708), (16854, 28220), (16932, 28090), (17596, 27030), (18020, 26394), (21165, 22472), (21624, 21995)]