125418720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 456261120

約数和(自身を除く): 330842400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 163, 168, 210, 224, 229, 240, 280, 326, 336, 420, 458, 480, 489, 560, 652, 672, 687, 815, 840, 916, 978, 1120, 1141, 1145, 1304, 1374, 1603, 1630, 1680, 1832, 1956, 2282, 2290, 2445, 2608, 2748, 3206, 3260, 3360, 3423, 3435, 3664, 3912, 4564, 4580, 4809, 4890, 5216, 5496, 5705, 6412, 6520, 6846, 6870, 7328, 7824, 8015, 9128, 9160, 9618, 9780, 10992, 11410, 12824, 13040, 13692, 13740, 15648, 16030, 17115, 18256, 18320, 19236, 19560, 21984, 22820, 24045, 25648, 26080, 27384, 27480, 32060, 34230, 36512, 36640, 37327, 38472, 39120, 45640, 48090, 51296, 54768, 54960, 64120, 68460, 74654, 76944, 78240, 91280, 96180, 109536, 109920, 111981, 128240, 136920, 149308, 153888, 182560, 186635, 192360, 223962, 256480, 261289, 273840, 298616, 373270, 384720, 447924, 522578, 547680, 559905, 597232, 746540, 769440, 783867, 895848, 1045156, 1119810, 1194464, 1306445, 1493080, 1567734, 1791696, 2090312, 2239620, 2612890, 2986160, 3135468, 3583392, 3919335, 4180624, 4479240, 5225780, 5972320, 6270936, 7838670, 8361248, 8958480, 10451560, 12541872, 15677340, 17916960, 20903120, 25083744, 31354680, 41806240, 62709360, 125418720]

約数ペア:

[(1, 125418720), (2, 62709360), (3, 41806240), (4, 31354680), (5, 25083744), (6, 20903120), (7, 17916960), (8, 15677340), (10, 12541872), (12, 10451560), (14, 8958480), (15, 8361248), (16, 7838670), (20, 6270936), (21, 5972320), (24, 5225780), (28, 4479240), (30, 4180624), (32, 3919335), (35, 3583392), (40, 3135468), (42, 2986160), (48, 2612890), (56, 2239620), (60, 2090312), (70, 1791696), (80, 1567734), (84, 1493080), (96, 1306445), (105, 1194464), (112, 1119810), (120, 1045156), (140, 895848), (160, 783867), (163, 769440), (168, 746540), (210, 597232), (224, 559905), (229, 547680), (240, 522578), (280, 447924), (326, 384720), (336, 373270), (420, 298616), (458, 273840), (480, 261289), (489, 256480), (560, 223962), (652, 192360), (672, 186635), (687, 182560), (815, 153888), (840, 149308), (916, 136920), (978, 128240), (1120, 111981), (1141, 109920), (1145, 109536), (1304, 96180), (1374, 91280), (1603, 78240), (1630, 76944), (1680, 74654), (1832, 68460), (1956, 64120), (2282, 54960), (2290, 54768), (2445, 51296), (2608, 48090), (2748, 45640), (3206, 39120), (3260, 38472), (3360, 37327), (3423, 36640), (3435, 36512), (3664, 34230), (3912, 32060), (4564, 27480), (4580, 27384), (4809, 26080), (4890, 25648), (5216, 24045), (5496, 22820), (5705, 21984), (6412, 19560), (6520, 19236), (6846, 18320), (6870, 18256), (7328, 17115), (7824, 16030), (8015, 15648), (9128, 13740), (9160, 13692), (9618, 13040), (9780, 12824), (10992, 11410)]