127615320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:682

約数の個数: 192

約数和(自身を含む): 480168000

約数和(自身を除く): 352552680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 89, 90, 105, 120, 126, 140, 168, 178, 180, 210, 252, 267, 280, 315, 356, 360, 420, 445, 504, 534, 569, 623, 630, 712, 801, 840, 890, 1068, 1138, 1246, 1260, 1335, 1602, 1707, 1780, 1869, 2136, 2276, 2492, 2520, 2670, 2845, 3115, 3204, 3414, 3560, 3738, 3983, 4005, 4552, 4984, 5121, 5340, 5607, 5690, 6230, 6408, 6828, 7476, 7966, 8010, 8535, 9345, 10242, 10680, 11214, 11380, 11949, 12460, 13656, 14952, 15932, 16020, 17070, 18690, 19915, 20484, 22428, 22760, 23898, 24920, 25605, 28035, 31864, 32040, 34140, 35847, 37380, 39830, 40968, 44856, 47796, 50641, 51210, 56070, 59745, 68280, 71694, 74760, 79660, 95592, 101282, 102420, 112140, 119490, 143388, 151923, 159320, 179235, 202564, 204840, 224280, 238980, 253205, 286776, 303846, 354487, 358470, 405128, 455769, 477960, 506410, 607692, 708974, 716940, 759615, 911538, 1012820, 1063461, 1215384, 1417948, 1433880, 1519230, 1772435, 1823076, 2025640, 2126922, 2278845, 2835896, 3038460, 3190383, 3544870, 3646152, 4253844, 4557690, 5317305, 6076920, 6380766, 7089740, 8507688, 9115380, 10634610, 12761532, 14179480, 15951915, 18230760, 21269220, 25523064, 31903830, 42538440, 63807660, 127615320]

約数ペア:

[(1, 127615320), (2, 63807660), (3, 42538440), (4, 31903830), (5, 25523064), (6, 21269220), (7, 18230760), (8, 15951915), (9, 14179480), (10, 12761532), (12, 10634610), (14, 9115380), (15, 8507688), (18, 7089740), (20, 6380766), (21, 6076920), (24, 5317305), (28, 4557690), (30, 4253844), (35, 3646152), (36, 3544870), (40, 3190383), (42, 3038460), (45, 2835896), (56, 2278845), (60, 2126922), (63, 2025640), (70, 1823076), (72, 1772435), (84, 1519230), (89, 1433880), (90, 1417948), (105, 1215384), (120, 1063461), (126, 1012820), (140, 911538), (168, 759615), (178, 716940), (180, 708974), (210, 607692), (252, 506410), (267, 477960), (280, 455769), (315, 405128), (356, 358470), (360, 354487), (420, 303846), (445, 286776), (504, 253205), (534, 238980), (569, 224280), (623, 204840), (630, 202564), (712, 179235), (801, 159320), (840, 151923), (890, 143388), (1068, 119490), (1138, 112140), (1246, 102420), (1260, 101282), (1335, 95592), (1602, 79660), (1707, 74760), (1780, 71694), (1869, 68280), (2136, 59745), (2276, 56070), (2492, 51210), (2520, 50641), (2670, 47796), (2845, 44856), (3115, 40968), (3204, 39830), (3414, 37380), (3560, 35847), (3738, 34140), (3983, 32040), (4005, 31864), (4552, 28035), (4984, 25605), (5121, 24920), (5340, 23898), (5607, 22760), (5690, 22428), (6230, 20484), (6408, 19915), (6828, 18690), (7476, 17070), (7966, 16020), (8010, 15932), (8535, 14952), (9345, 13656), (10242, 12460), (10680, 11949), (11214, 11380)]