84197040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{761}}^1$

素因数の和:1238

約数の個数: 80

約数和(自身を含む): 261920736

約数和(自身を除く): 177723696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 461, 761, 922, 1383, 1522, 1844, 2283, 2305, 2766, 3044, 3688, 3805, 4566, 4610, 5532, 6088, 6915, 7376, 7610, 9132, 9220, 11064, 11415, 12176, 13830, 15220, 18264, 18440, 22128, 22830, 27660, 30440, 36528, 36880, 45660, 55320, 60880, 91320, 110640, 182640, 350821, 701642, 1052463, 1403284, 1754105, 2104926, 2806568, 3508210, 4209852, 5262315, 5613136, 7016420, 8419704, 10524630, 14032840, 16839408, 21049260, 28065680, 42098520, 84197040]

約数ペア:

[(1, 84197040), (2, 42098520), (3, 28065680), (4, 21049260), (5, 16839408), (6, 14032840), (8, 10524630), (10, 8419704), (12, 7016420), (15, 5613136), (16, 5262315), (20, 4209852), (24, 3508210), (30, 2806568), (40, 2104926), (48, 1754105), (60, 1403284), (80, 1052463), (120, 701642), (240, 350821), (461, 182640), (761, 110640), (922, 91320), (1383, 60880), (1522, 55320), (1844, 45660), (2283, 36880), (2305, 36528), (2766, 30440), (3044, 27660), (3688, 22830), (3805, 22128), (4566, 18440), (4610, 18264), (5532, 15220), (6088, 13830), (6915, 12176), (7376, 11415), (7610, 11064), (9132, 9220)]