98151840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{68161}}^1$

素因数の和:68182

約数の個数: 72

約数和(自身を含む): 334948068

約数和(自身を除く): 236796228

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 68161, 136322, 204483, 272644, 340805, 408966, 545288, 613449, 681610, 817932, 1022415, 1090576, 1226898, 1363220, 1635864, 2044830, 2181152, 2453796, 2726440, 3067245, 3271728, 4089660, 4907592, 5452880, 6134490, 6543456, 8179320, 9815184, 10905760, 12268980, 16358640, 19630368, 24537960, 32717280, 49075920, 98151840]

約数ペア:

[(1, 98151840), (2, 49075920), (3, 32717280), (4, 24537960), (5, 19630368), (6, 16358640), (8, 12268980), (9, 10905760), (10, 9815184), (12, 8179320), (15, 6543456), (16, 6134490), (18, 5452880), (20, 4907592), (24, 4089660), (30, 3271728), (32, 3067245), (36, 2726440), (40, 2453796), (45, 2181152), (48, 2044830), (60, 1635864), (72, 1363220), (80, 1226898), (90, 1090576), (96, 1022415), (120, 817932), (144, 681610), (160, 613449), (180, 545288), (240, 408966), (288, 340805), (360, 272644), (480, 204483), (720, 136322), (1440, 68161)]