57266160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 160

約数和(自身を含む): 205701120

約数和(自身を除く): 148434960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 105, 112, 120, 140, 168, 178, 210, 240, 267, 280, 336, 356, 383, 420, 445, 534, 560, 623, 712, 766, 840, 890, 1068, 1149, 1246, 1335, 1424, 1532, 1680, 1780, 1869, 1915, 2136, 2298, 2492, 2670, 2681, 3064, 3115, 3560, 3738, 3830, 4272, 4596, 4984, 5340, 5362, 5745, 6128, 6230, 7120, 7476, 7660, 8043, 9192, 9345, 9968, 10680, 10724, 11490, 12460, 13405, 14952, 15320, 16086, 18384, 18690, 21360, 21448, 22980, 24920, 26810, 29904, 30640, 32172, 34087, 37380, 40215, 42896, 45960, 49840, 53620, 64344, 68174, 74760, 80430, 91920, 102261, 107240, 128688, 136348, 149520, 160860, 170435, 204522, 214480, 238609, 272696, 321720, 340870, 409044, 477218, 511305, 545392, 643440, 681740, 715827, 818088, 954436, 1022610, 1193045, 1363480, 1431654, 1636176, 1908872, 2045220, 2386090, 2726960, 2863308, 3579135, 3817744, 4090440, 4772180, 5726616, 7158270, 8180880, 9544360, 11453232, 14316540, 19088720, 28633080, 57266160]

約数ペア:

[(1, 57266160), (2, 28633080), (3, 19088720), (4, 14316540), (5, 11453232), (6, 9544360), (7, 8180880), (8, 7158270), (10, 5726616), (12, 4772180), (14, 4090440), (15, 3817744), (16, 3579135), (20, 2863308), (21, 2726960), (24, 2386090), (28, 2045220), (30, 1908872), (35, 1636176), (40, 1431654), (42, 1363480), (48, 1193045), (56, 1022610), (60, 954436), (70, 818088), (80, 715827), (84, 681740), (89, 643440), (105, 545392), (112, 511305), (120, 477218), (140, 409044), (168, 340870), (178, 321720), (210, 272696), (240, 238609), (267, 214480), (280, 204522), (336, 170435), (356, 160860), (383, 149520), (420, 136348), (445, 128688), (534, 107240), (560, 102261), (623, 91920), (712, 80430), (766, 74760), (840, 68174), (890, 64344), (1068, 53620), (1149, 49840), (1246, 45960), (1335, 42896), (1424, 40215), (1532, 37380), (1680, 34087), (1780, 32172), (1869, 30640), (1915, 29904), (2136, 26810), (2298, 24920), (2492, 22980), (2670, 21448), (2681, 21360), (3064, 18690), (3115, 18384), (3560, 16086), (3738, 15320), (3830, 14952), (4272, 13405), (4596, 12460), (4984, 11490), (5340, 10724), (5362, 10680), (5745, 9968), (6128, 9345), (6230, 9192), (7120, 8043), (7476, 7660)]