1241045880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2351}}^1$

素因数の和:2501

約数の個数: 128

約数和(自身を含む): 3840721920

約数和(自身を除く): 2599676040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 83, 106, 120, 159, 166, 212, 249, 265, 318, 332, 415, 424, 498, 530, 636, 664, 795, 830, 996, 1060, 1245, 1272, 1590, 1660, 1992, 2120, 2351, 2490, 3180, 3320, 4399, 4702, 4980, 6360, 7053, 8798, 9404, 9960, 11755, 13197, 14106, 17596, 18808, 21995, 23510, 26394, 28212, 35192, 35265, 43990, 47020, 52788, 56424, 65985, 70530, 87980, 94040, 105576, 124603, 131970, 141060, 175960, 195133, 249206, 263940, 282120, 373809, 390266, 498412, 527880, 585399, 623015, 747618, 780532, 975665, 996824, 1170798, 1246030, 1495236, 1561064, 1869045, 1951330, 2341596, 2492060, 2926995, 2990472, 3738090, 3902660, 4683192, 4984120, 5853990, 7476180, 7805320, 10342049, 11707980, 14952360, 20684098, 23415960, 31026147, 41368196, 51710245, 62052294, 82736392, 103420490, 124104588, 155130735, 206840980, 248209176, 310261470, 413681960, 620522940, 1241045880]

約数ペア:

[(1, 1241045880), (2, 620522940), (3, 413681960), (4, 310261470), (5, 248209176), (6, 206840980), (8, 155130735), (10, 124104588), (12, 103420490), (15, 82736392), (20, 62052294), (24, 51710245), (30, 41368196), (40, 31026147), (53, 23415960), (60, 20684098), (83, 14952360), (106, 11707980), (120, 10342049), (159, 7805320), (166, 7476180), (212, 5853990), (249, 4984120), (265, 4683192), (318, 3902660), (332, 3738090), (415, 2990472), (424, 2926995), (498, 2492060), (530, 2341596), (636, 1951330), (664, 1869045), (795, 1561064), (830, 1495236), (996, 1246030), (1060, 1170798), (1245, 996824), (1272, 975665), (1590, 780532), (1660, 747618), (1992, 623015), (2120, 585399), (2351, 527880), (2490, 498412), (3180, 390266), (3320, 373809), (4399, 282120), (4702, 263940), (4980, 249206), (6360, 195133), (7053, 175960), (8798, 141060), (9404, 131970), (9960, 124603), (11755, 105576), (13197, 94040), (14106, 87980), (17596, 70530), (18808, 65985), (21995, 56424), (23510, 52788), (26394, 47020), (28212, 43990), (35192, 35265)]