201994080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1487}}^1$

素因数の和:1788

約数の個数: 96

約数和(自身を含む): 638959104

約数和(自身を除く): 436965024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 283, 480, 566, 849, 1132, 1415, 1487, 1698, 2264, 2830, 2974, 3396, 4245, 4461, 4528, 5660, 5948, 6792, 7435, 8490, 8922, 9056, 11320, 11896, 13584, 14870, 16980, 17844, 22305, 22640, 23792, 27168, 29740, 33960, 35688, 44610, 45280, 47584, 59480, 67920, 71376, 89220, 118960, 135840, 142752, 178440, 237920, 356880, 420821, 713760, 841642, 1262463, 1683284, 2104105, 2524926, 3366568, 4208210, 5049852, 6312315, 6733136, 8416420, 10099704, 12624630, 13466272, 16832840, 20199408, 25249260, 33665680, 40398816, 50498520, 67331360, 100997040, 201994080]

約数ペア:

[(1, 201994080), (2, 100997040), (3, 67331360), (4, 50498520), (5, 40398816), (6, 33665680), (8, 25249260), (10, 20199408), (12, 16832840), (15, 13466272), (16, 12624630), (20, 10099704), (24, 8416420), (30, 6733136), (32, 6312315), (40, 5049852), (48, 4208210), (60, 3366568), (80, 2524926), (96, 2104105), (120, 1683284), (160, 1262463), (240, 841642), (283, 713760), (480, 420821), (566, 356880), (849, 237920), (1132, 178440), (1415, 142752), (1487, 135840), (1698, 118960), (2264, 89220), (2830, 71376), (2974, 67920), (3396, 59480), (4245, 47584), (4461, 45280), (4528, 44610), (5660, 35688), (5948, 33960), (6792, 29740), (7435, 27168), (8490, 23792), (8922, 22640), (9056, 22305), (11320, 17844), (11896, 16980), (13584, 14870)]