156978518520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1741}}^1\times {\mathrm{14177}}^1$

素因数の和:15985

約数の個数: 128

約数和(自身を含む): 480130597440

約数和(自身を除く): 323152078920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 1741, 2120, 3180, 3482, 5223, 6360, 6964, 8705, 10446, 13928, 14177, 17410, 20892, 26115, 28354, 34820, 41784, 42531, 52230, 56708, 69640, 70885, 85062, 92273, 104460, 113416, 141770, 170124, 184546, 208920, 212655, 276819, 283540, 340248, 369092, 425310, 461365, 553638, 567080, 738184, 751381, 850620, 922730, 1107276, 1384095, 1502762, 1701240, 1845460, 2214552, 2254143, 2768190, 3005524, 3690920, 3756905, 4508286, 5536380, 6011048, 7513810, 9016572, 11072760, 11270715, 15027620, 18033144, 22541430, 24682157, 30055240, 45082860, 49364314, 74046471, 90165720, 98728628, 123410785, 148092942, 197457256, 246821570, 296185884, 370232355, 493643140, 592371768, 740464710, 987286280, 1308154321, 1480929420, 2616308642, 2961858840, 3924462963, 5232617284, 6540771605, 7848925926, 10465234568, 13081543210, 15697851852, 19622314815, 26163086420, 31395703704, 39244629630, 52326172840, 78489259260, 156978518520]

約数ペア:

[(1, 156978518520), (2, 78489259260), (3, 52326172840), (4, 39244629630), (5, 31395703704), (6, 26163086420), (8, 19622314815), (10, 15697851852), (12, 13081543210), (15, 10465234568), (20, 7848925926), (24, 6540771605), (30, 5232617284), (40, 3924462963), (53, 2961858840), (60, 2616308642), (106, 1480929420), (120, 1308154321), (159, 987286280), (212, 740464710), (265, 592371768), (318, 493643140), (424, 370232355), (530, 296185884), (636, 246821570), (795, 197457256), (1060, 148092942), (1272, 123410785), (1590, 98728628), (1741, 90165720), (2120, 74046471), (3180, 49364314), (3482, 45082860), (5223, 30055240), (6360, 24682157), (6964, 22541430), (8705, 18033144), (10446, 15027620), (13928, 11270715), (14177, 11072760), (17410, 9016572), (20892, 7513810), (26115, 6011048), (28354, 5536380), (34820, 4508286), (41784, 3756905), (42531, 3690920), (52230, 3005524), (56708, 2768190), (69640, 2254143), (70885, 2214552), (85062, 1845460), (92273, 1701240), (104460, 1502762), (113416, 1384095), (141770, 1107276), (170124, 922730), (184546, 850620), (208920, 751381), (212655, 738184), (276819, 567080), (283540, 553638), (340248, 461365), (369092, 425310)]