148835760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:555

約数の個数: 160

約数和(自身を含む): 490682880

約数和(自身を除く): 341847120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 59, 60, 69, 80, 92, 115, 118, 120, 138, 177, 184, 230, 236, 240, 276, 295, 345, 354, 368, 457, 460, 472, 552, 590, 690, 708, 885, 914, 920, 944, 1104, 1180, 1357, 1371, 1380, 1416, 1770, 1828, 1840, 2285, 2360, 2714, 2742, 2760, 2832, 3540, 3656, 4071, 4570, 4720, 5428, 5484, 5520, 6785, 6855, 7080, 7312, 8142, 9140, 10511, 10856, 10968, 13570, 13710, 14160, 16284, 18280, 20355, 21022, 21712, 21936, 26963, 27140, 27420, 31533, 32568, 36560, 40710, 42044, 52555, 53926, 54280, 54840, 63066, 65136, 80889, 81420, 84088, 105110, 107852, 108560, 109680, 126132, 134815, 157665, 161778, 162840, 168176, 210220, 215704, 252264, 269630, 315330, 323556, 325680, 404445, 420440, 431408, 504528, 539260, 620149, 630660, 647112, 808890, 840880, 1078520, 1240298, 1261320, 1294224, 1617780, 1860447, 2157040, 2480596, 2522640, 3100745, 3235560, 3720894, 4961192, 6201490, 6471120, 7441788, 9302235, 9922384, 12402980, 14883576, 18604470, 24805960, 29767152, 37208940, 49611920, 74417880, 148835760]

約数ペア:

[(1, 148835760), (2, 74417880), (3, 49611920), (4, 37208940), (5, 29767152), (6, 24805960), (8, 18604470), (10, 14883576), (12, 12402980), (15, 9922384), (16, 9302235), (20, 7441788), (23, 6471120), (24, 6201490), (30, 4961192), (40, 3720894), (46, 3235560), (48, 3100745), (59, 2522640), (60, 2480596), (69, 2157040), (80, 1860447), (92, 1617780), (115, 1294224), (118, 1261320), (120, 1240298), (138, 1078520), (177, 840880), (184, 808890), (230, 647112), (236, 630660), (240, 620149), (276, 539260), (295, 504528), (345, 431408), (354, 420440), (368, 404445), (457, 325680), (460, 323556), (472, 315330), (552, 269630), (590, 252264), (690, 215704), (708, 210220), (885, 168176), (914, 162840), (920, 161778), (944, 157665), (1104, 134815), (1180, 126132), (1357, 109680), (1371, 108560), (1380, 107852), (1416, 105110), (1770, 84088), (1828, 81420), (1840, 80889), (2285, 65136), (2360, 63066), (2714, 54840), (2742, 54280), (2760, 53926), (2832, 52555), (3540, 42044), (3656, 40710), (4071, 36560), (4570, 32568), (4720, 31533), (5428, 27420), (5484, 27140), (5520, 26963), (6785, 21936), (6855, 21712), (7080, 21022), (7312, 20355), (8142, 18280), (9140, 16284), (10511, 14160), (10856, 13710), (10968, 13570)]