76394640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1289

約数の個数: 160

約数和(自身を含む): 278196480

約数和(自身を除く): 201801840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 740, 777, 840, 888, 1036, 1110, 1229, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2458, 2590, 2960, 3108, 3687, 3885, 4144, 4440, 4916, 5180, 6145, 6216, 7374, 7770, 8603, 8880, 9832, 10360, 12290, 12432, 14748, 15540, 17206, 18435, 19664, 20720, 24580, 25809, 29496, 31080, 34412, 36870, 43015, 45473, 49160, 51618, 58992, 62160, 68824, 73740, 86030, 90946, 98320, 103236, 129045, 136419, 137648, 147480, 172060, 181892, 206472, 227365, 258090, 272838, 294960, 318311, 344120, 363784, 412944, 454730, 516180, 545676, 636622, 682095, 688240, 727568, 909460, 954933, 1032360, 1091352, 1273244, 1364190, 1591555, 1818920, 1909866, 2064720, 2182704, 2546488, 2728380, 3183110, 3637840, 3819732, 4774665, 5092976, 5456760, 6366220, 7639464, 9549330, 10913520, 12732440, 15278928, 19098660, 25464880, 38197320, 76394640]

約数ペア:

[(1, 76394640), (2, 38197320), (3, 25464880), (4, 19098660), (5, 15278928), (6, 12732440), (7, 10913520), (8, 9549330), (10, 7639464), (12, 6366220), (14, 5456760), (15, 5092976), (16, 4774665), (20, 3819732), (21, 3637840), (24, 3183110), (28, 2728380), (30, 2546488), (35, 2182704), (37, 2064720), (40, 1909866), (42, 1818920), (48, 1591555), (56, 1364190), (60, 1273244), (70, 1091352), (74, 1032360), (80, 954933), (84, 909460), (105, 727568), (111, 688240), (112, 682095), (120, 636622), (140, 545676), (148, 516180), (168, 454730), (185, 412944), (210, 363784), (222, 344120), (240, 318311), (259, 294960), (280, 272838), (296, 258090), (336, 227365), (370, 206472), (420, 181892), (444, 172060), (518, 147480), (555, 137648), (560, 136419), (592, 129045), (740, 103236), (777, 98320), (840, 90946), (888, 86030), (1036, 73740), (1110, 68824), (1229, 62160), (1295, 58992), (1480, 51618), (1554, 49160), (1680, 45473), (1776, 43015), (2072, 36870), (2220, 34412), (2458, 31080), (2590, 29496), (2960, 25809), (3108, 24580), (3687, 20720), (3885, 19664), (4144, 18435), (4440, 17206), (4916, 15540), (5180, 14748), (6145, 12432), (6216, 12290), (7374, 10360), (7770, 9832), (8603, 8880)]