87198480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:925

約数の個数: 120

約数和(自身を含む): 295034688

約数和(自身を除く): 207836208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 743, 815, 978, 1304, 1467, 1486, 1630, 1956, 2229, 2445, 2608, 2934, 2972, 3260, 3715, 3912, 4458, 4890, 5868, 5944, 6520, 6687, 7335, 7430, 7824, 8916, 9780, 11145, 11736, 11888, 13040, 13374, 14670, 14860, 17832, 19560, 22290, 23472, 26748, 29340, 29720, 33435, 35664, 39120, 44580, 53496, 58680, 59440, 66870, 89160, 106992, 117360, 121109, 133740, 178320, 242218, 267480, 363327, 484436, 534960, 605545, 726654, 968872, 1089981, 1211090, 1453308, 1816635, 1937744, 2179962, 2422180, 2906616, 3633270, 4359924, 4844360, 5449905, 5813232, 7266540, 8719848, 9688720, 10899810, 14533080, 17439696, 21799620, 29066160, 43599240, 87198480]

約数ペア:

[(1, 87198480), (2, 43599240), (3, 29066160), (4, 21799620), (5, 17439696), (6, 14533080), (8, 10899810), (9, 9688720), (10, 8719848), (12, 7266540), (15, 5813232), (16, 5449905), (18, 4844360), (20, 4359924), (24, 3633270), (30, 2906616), (36, 2422180), (40, 2179962), (45, 1937744), (48, 1816635), (60, 1453308), (72, 1211090), (80, 1089981), (90, 968872), (120, 726654), (144, 605545), (163, 534960), (180, 484436), (240, 363327), (326, 267480), (360, 242218), (489, 178320), (652, 133740), (720, 121109), (743, 117360), (815, 106992), (978, 89160), (1304, 66870), (1467, 59440), (1486, 58680), (1630, 53496), (1956, 44580), (2229, 39120), (2445, 35664), (2608, 33435), (2934, 29720), (2972, 29340), (3260, 26748), (3715, 23472), (3912, 22290), (4458, 19560), (4890, 17832), (5868, 14860), (5944, 14670), (6520, 13374), (6687, 13040), (7335, 11888), (7430, 11736), (7824, 11145), (8916, 9780)]