523589880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5021}}^1$

素因数の和:5125

約数の個数: 128

約数和(自身を含む): 1735603200

約数和(自身を除く): 1212013320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 237, 264, 316, 330, 395, 440, 474, 632, 660, 790, 869, 948, 1185, 1320, 1580, 1738, 1896, 2370, 2607, 3160, 3476, 4345, 4740, 5021, 5214, 6952, 8690, 9480, 10042, 10428, 13035, 15063, 17380, 20084, 20856, 25105, 26070, 30126, 34760, 40168, 50210, 52140, 55231, 60252, 75315, 100420, 104280, 110462, 120504, 150630, 165693, 200840, 220924, 276155, 301260, 331386, 396659, 441848, 552310, 602520, 662772, 793318, 828465, 1104620, 1189977, 1325544, 1586636, 1656930, 1983295, 2209240, 2379954, 3173272, 3313860, 3966590, 4363249, 4759908, 5949885, 6627720, 7933180, 8726498, 9519816, 11899770, 13089747, 15866360, 17452996, 21816245, 23799540, 26179494, 34905992, 43632490, 47599080, 52358988, 65448735, 87264980, 104717976, 130897470, 174529960, 261794940, 523589880]

約数ペア:

[(1, 523589880), (2, 261794940), (3, 174529960), (4, 130897470), (5, 104717976), (6, 87264980), (8, 65448735), (10, 52358988), (11, 47599080), (12, 43632490), (15, 34905992), (20, 26179494), (22, 23799540), (24, 21816245), (30, 17452996), (33, 15866360), (40, 13089747), (44, 11899770), (55, 9519816), (60, 8726498), (66, 7933180), (79, 6627720), (88, 5949885), (110, 4759908), (120, 4363249), (132, 3966590), (158, 3313860), (165, 3173272), (220, 2379954), (237, 2209240), (264, 1983295), (316, 1656930), (330, 1586636), (395, 1325544), (440, 1189977), (474, 1104620), (632, 828465), (660, 793318), (790, 662772), (869, 602520), (948, 552310), (1185, 441848), (1320, 396659), (1580, 331386), (1738, 301260), (1896, 276155), (2370, 220924), (2607, 200840), (3160, 165693), (3476, 150630), (4345, 120504), (4740, 110462), (5021, 104280), (5214, 100420), (6952, 75315), (8690, 60252), (9480, 55231), (10042, 52140), (10428, 50210), (13035, 40168), (15063, 34760), (17380, 30126), (20084, 26070), (20856, 25105)]