207356880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1$

素因数の和:1301

約数の個数: 160

約数和(自身を含む): 695491200

約数和(自身を除く): 488134320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 555, 570, 592, 703, 740, 760, 888, 912, 1110, 1140, 1229, 1406, 1480, 1520, 1776, 2109, 2220, 2280, 2458, 2812, 2960, 3515, 3687, 4218, 4440, 4560, 4916, 5624, 6145, 7030, 7374, 8436, 8880, 9832, 10545, 11248, 12290, 14060, 14748, 16872, 18435, 19664, 21090, 23351, 24580, 28120, 29496, 33744, 36870, 42180, 45473, 46702, 49160, 56240, 58992, 70053, 73740, 84360, 90946, 93404, 98320, 116755, 136419, 140106, 147480, 168720, 181892, 186808, 227365, 233510, 272838, 280212, 294960, 350265, 363784, 373616, 454730, 467020, 545676, 560424, 682095, 700530, 727568, 863987, 909460, 934040, 1091352, 1120848, 1364190, 1401060, 1727974, 1818920, 1868080, 2182704, 2591961, 2728380, 2802120, 3455948, 3637840, 4319935, 5183922, 5456760, 5604240, 6911896, 8639870, 10367844, 10913520, 12959805, 13823792, 17279740, 20735688, 25919610, 34559480, 41471376, 51839220, 69118960, 103678440, 207356880]

約数ペア:

[(1, 207356880), (2, 103678440), (3, 69118960), (4, 51839220), (5, 41471376), (6, 34559480), (8, 25919610), (10, 20735688), (12, 17279740), (15, 13823792), (16, 12959805), (19, 10913520), (20, 10367844), (24, 8639870), (30, 6911896), (37, 5604240), (38, 5456760), (40, 5183922), (48, 4319935), (57, 3637840), (60, 3455948), (74, 2802120), (76, 2728380), (80, 2591961), (95, 2182704), (111, 1868080), (114, 1818920), (120, 1727974), (148, 1401060), (152, 1364190), (185, 1120848), (190, 1091352), (222, 934040), (228, 909460), (240, 863987), (285, 727568), (296, 700530), (304, 682095), (370, 560424), (380, 545676), (444, 467020), (456, 454730), (555, 373616), (570, 363784), (592, 350265), (703, 294960), (740, 280212), (760, 272838), (888, 233510), (912, 227365), (1110, 186808), (1140, 181892), (1229, 168720), (1406, 147480), (1480, 140106), (1520, 136419), (1776, 116755), (2109, 98320), (2220, 93404), (2280, 90946), (2458, 84360), (2812, 73740), (2960, 70053), (3515, 58992), (3687, 56240), (4218, 49160), (4440, 46702), (4560, 45473), (4916, 42180), (5624, 36870), (6145, 33744), (7030, 29496), (7374, 28120), (8436, 24580), (8880, 23351), (9832, 21090), (10545, 19664), (11248, 18435), (12290, 16872), (14060, 14748)]