119627280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{18461}}^1$

素因数の和:18486

約数の個数: 100

約数和(自身を含む): 415505772

約数和(自身を除く): 295878492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 18461, 36922, 55383, 73844, 92305, 110766, 147688, 166149, 184610, 221532, 276915, 295376, 332298, 369220, 443064, 498447, 553830, 664596, 738440, 830745, 886128, 996894, 1107660, 1329192, 1476880, 1495341, 1661490, 1993788, 2215320, 2492235, 2658384, 2990682, 3322980, 3987576, 4430640, 4984470, 5981364, 6645960, 7476705, 7975152, 9968940, 11962728, 13291920, 14953410, 19937880, 23925456, 29906820, 39875760, 59813640, 119627280]

約数ペア:

[(1, 119627280), (2, 59813640), (3, 39875760), (4, 29906820), (5, 23925456), (6, 19937880), (8, 14953410), (9, 13291920), (10, 11962728), (12, 9968940), (15, 7975152), (16, 7476705), (18, 6645960), (20, 5981364), (24, 4984470), (27, 4430640), (30, 3987576), (36, 3322980), (40, 2990682), (45, 2658384), (48, 2492235), (54, 2215320), (60, 1993788), (72, 1661490), (80, 1495341), (81, 1476880), (90, 1329192), (108, 1107660), (120, 996894), (135, 886128), (144, 830745), (162, 738440), (180, 664596), (216, 553830), (240, 498447), (270, 443064), (324, 369220), (360, 332298), (405, 295376), (432, 276915), (540, 221532), (648, 184610), (720, 166149), (810, 147688), (1080, 110766), (1296, 92305), (1620, 73844), (2160, 55383), (3240, 36922), (6480, 18461)]