103553640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1085

約数の個数: 160

約数和(自身を含む): 359631360

約数和(自身を除く): 256077720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1031, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2062, 2232, 2511, 2790, 3093, 3240, 3348, 3720, 4124, 4185, 5022, 5155, 5580, 6186, 6696, 8248, 8370, 9279, 10044, 10310, 11160, 12372, 12555, 15465, 16740, 18558, 20088, 20620, 24744, 25110, 27837, 30930, 31961, 33480, 37116, 41240, 46395, 50220, 55674, 61860, 63922, 74232, 83511, 92790, 95883, 100440, 111348, 123720, 127844, 139185, 159805, 167022, 185580, 191766, 222696, 255688, 278370, 287649, 319610, 334044, 371160, 383532, 417555, 479415, 556740, 575298, 639220, 668088, 767064, 835110, 862947, 958830, 1113480, 1150596, 1278440, 1438245, 1670220, 1725894, 1917660, 2301192, 2588841, 2876490, 3340440, 3451788, 3835320, 4314735, 5177682, 5752980, 6903576, 8629470, 10355364, 11505960, 12944205, 17258940, 20710728, 25888410, 34517880, 51776820, 103553640]

約数ペア:

[(1, 103553640), (2, 51776820), (3, 34517880), (4, 25888410), (5, 20710728), (6, 17258940), (8, 12944205), (9, 11505960), (10, 10355364), (12, 8629470), (15, 6903576), (18, 5752980), (20, 5177682), (24, 4314735), (27, 3835320), (30, 3451788), (31, 3340440), (36, 2876490), (40, 2588841), (45, 2301192), (54, 1917660), (60, 1725894), (62, 1670220), (72, 1438245), (81, 1278440), (90, 1150596), (93, 1113480), (108, 958830), (120, 862947), (124, 835110), (135, 767064), (155, 668088), (162, 639220), (180, 575298), (186, 556740), (216, 479415), (248, 417555), (270, 383532), (279, 371160), (310, 334044), (324, 319610), (360, 287649), (372, 278370), (405, 255688), (465, 222696), (540, 191766), (558, 185580), (620, 167022), (648, 159805), (744, 139185), (810, 127844), (837, 123720), (930, 111348), (1031, 100440), (1080, 95883), (1116, 92790), (1240, 83511), (1395, 74232), (1620, 63922), (1674, 61860), (1860, 55674), (2062, 50220), (2232, 46395), (2511, 41240), (2790, 37116), (3093, 33480), (3240, 31961), (3348, 30930), (3720, 27837), (4124, 25110), (4185, 24744), (5022, 20620), (5155, 20088), (5580, 18558), (6186, 16740), (6696, 15465), (8248, 12555), (8370, 12372), (9279, 11160), (10044, 10310)]