89882280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4093}}^1$

素因数の和:4171

約数の個数: 96

約数和(自身を含む): 296978760

約数和(自身を除く): 207096480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4093, 4392, 5490, 7320, 8186, 10980, 12279, 16372, 20465, 21960, 24558, 32744, 36837, 40930, 49116, 61395, 73674, 81860, 98232, 122790, 147348, 163720, 184185, 245580, 249673, 294696, 368370, 491160, 499346, 736740, 749019, 998692, 1248365, 1473480, 1498038, 1997384, 2247057, 2496730, 2996076, 3745095, 4494114, 4993460, 5992152, 7490190, 8988228, 9986920, 11235285, 14980380, 17976456, 22470570, 29960760, 44941140, 89882280]

約数ペア:

[(1, 89882280), (2, 44941140), (3, 29960760), (4, 22470570), (5, 17976456), (6, 14980380), (8, 11235285), (9, 9986920), (10, 8988228), (12, 7490190), (15, 5992152), (18, 4993460), (20, 4494114), (24, 3745095), (30, 2996076), (36, 2496730), (40, 2247057), (45, 1997384), (60, 1498038), (61, 1473480), (72, 1248365), (90, 998692), (120, 749019), (122, 736740), (180, 499346), (183, 491160), (244, 368370), (305, 294696), (360, 249673), (366, 245580), (488, 184185), (549, 163720), (610, 147348), (732, 122790), (915, 98232), (1098, 81860), (1220, 73674), (1464, 61395), (1830, 49116), (2196, 40930), (2440, 36837), (2745, 32744), (3660, 24558), (4093, 21960), (4392, 20465), (5490, 16372), (7320, 12279), (8186, 10980)]