53129040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 175512576

約数和(自身を除く): 122383536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 37, 40, 48, 60, 62, 74, 80, 93, 111, 120, 124, 148, 155, 185, 186, 193, 222, 240, 248, 296, 310, 370, 372, 386, 444, 465, 496, 555, 579, 592, 620, 740, 744, 772, 888, 930, 965, 1110, 1147, 1158, 1240, 1480, 1488, 1544, 1776, 1860, 1930, 2220, 2294, 2316, 2480, 2895, 2960, 3088, 3441, 3720, 3860, 4440, 4588, 4632, 5735, 5790, 5983, 6882, 7141, 7440, 7720, 8880, 9176, 9264, 11470, 11580, 11966, 13764, 14282, 15440, 17205, 17949, 18352, 21423, 22940, 23160, 23932, 27528, 28564, 29915, 34410, 35705, 35898, 42846, 45880, 46320, 47864, 55056, 57128, 59830, 68820, 71410, 71796, 85692, 89745, 91760, 95728, 107115, 114256, 119660, 137640, 142820, 143592, 171384, 179490, 214230, 221371, 239320, 275280, 285640, 287184, 342768, 358980, 428460, 442742, 478640, 571280, 664113, 717960, 856920, 885484, 1106855, 1328226, 1435920, 1713840, 1770968, 2213710, 2656452, 3320565, 3541936, 4427420, 5312904, 6641130, 8854840, 10625808, 13282260, 17709680, 26564520, 53129040]

約数ペア:

[(1, 53129040), (2, 26564520), (3, 17709680), (4, 13282260), (5, 10625808), (6, 8854840), (8, 6641130), (10, 5312904), (12, 4427420), (15, 3541936), (16, 3320565), (20, 2656452), (24, 2213710), (30, 1770968), (31, 1713840), (37, 1435920), (40, 1328226), (48, 1106855), (60, 885484), (62, 856920), (74, 717960), (80, 664113), (93, 571280), (111, 478640), (120, 442742), (124, 428460), (148, 358980), (155, 342768), (185, 287184), (186, 285640), (193, 275280), (222, 239320), (240, 221371), (248, 214230), (296, 179490), (310, 171384), (370, 143592), (372, 142820), (386, 137640), (444, 119660), (465, 114256), (496, 107115), (555, 95728), (579, 91760), (592, 89745), (620, 85692), (740, 71796), (744, 71410), (772, 68820), (888, 59830), (930, 57128), (965, 55056), (1110, 47864), (1147, 46320), (1158, 45880), (1240, 42846), (1480, 35898), (1488, 35705), (1544, 34410), (1776, 29915), (1860, 28564), (1930, 27528), (2220, 23932), (2294, 23160), (2316, 22940), (2480, 21423), (2895, 18352), (2960, 17949), (3088, 17205), (3441, 15440), (3720, 14282), (3860, 13764), (4440, 11966), (4588, 11580), (4632, 11470), (5735, 9264), (5790, 9176), (5983, 8880), (6882, 7720), (7141, 7440)]