144916320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9739}}^1$

素因数の和:9788

約数の個数: 96

約数和(自身を含む): 471260160

約数和(自身を除く): 326343840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 9739, 14880, 19478, 29217, 38956, 48695, 58434, 77912, 97390, 116868, 146085, 155824, 194780, 233736, 292170, 301909, 311648, 389560, 467472, 584340, 603818, 779120, 905727, 934944, 1168680, 1207636, 1509545, 1558240, 1811454, 2337360, 2415272, 3019090, 3622908, 4528635, 4674720, 4830544, 6038180, 7245816, 9057270, 9661088, 12076360, 14491632, 18114540, 24152720, 28983264, 36229080, 48305440, 72458160, 144916320]

約数ペア:

[(1, 144916320), (2, 72458160), (3, 48305440), (4, 36229080), (5, 28983264), (6, 24152720), (8, 18114540), (10, 14491632), (12, 12076360), (15, 9661088), (16, 9057270), (20, 7245816), (24, 6038180), (30, 4830544), (31, 4674720), (32, 4528635), (40, 3622908), (48, 3019090), (60, 2415272), (62, 2337360), (80, 1811454), (93, 1558240), (96, 1509545), (120, 1207636), (124, 1168680), (155, 934944), (160, 905727), (186, 779120), (240, 603818), (248, 584340), (310, 467472), (372, 389560), (465, 311648), (480, 301909), (496, 292170), (620, 233736), (744, 194780), (930, 155824), (992, 146085), (1240, 116868), (1488, 97390), (1860, 77912), (2480, 58434), (2976, 48695), (3720, 38956), (4960, 29217), (7440, 19478), (9739, 14880)]