662159040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8731}}^1$

素因数の和:8830

約数の個数: 112

約数和(自身を含む): 2129210880

約数和(自身を除く): 1467051840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 5056, 6320, 7584, 8731, 9480, 12640, 15168, 17462, 18960, 25280, 26193, 34924, 37920, 43655, 52386, 69848, 75840, 87310, 104772, 130965, 139696, 174620, 209544, 261930, 279392, 349240, 419088, 523860, 558784, 689749, 698480, 838176, 1047720, 1379498, 1396960, 1676352, 2069247, 2095440, 2758996, 2793920, 3448745, 4138494, 4190880, 5517992, 6897490, 8276988, 8381760, 10346235, 11035984, 13794980, 16553976, 20692470, 22071968, 27589960, 33107952, 41384940, 44143936, 55179920, 66215904, 82769880, 110359840, 132431808, 165539760, 220719680, 331079520, 662159040]

約数ペア:

[(1, 662159040), (2, 331079520), (3, 220719680), (4, 165539760), (5, 132431808), (6, 110359840), (8, 82769880), (10, 66215904), (12, 55179920), (15, 44143936), (16, 41384940), (20, 33107952), (24, 27589960), (30, 22071968), (32, 20692470), (40, 16553976), (48, 13794980), (60, 11035984), (64, 10346235), (79, 8381760), (80, 8276988), (96, 6897490), (120, 5517992), (158, 4190880), (160, 4138494), (192, 3448745), (237, 2793920), (240, 2758996), (316, 2095440), (320, 2069247), (395, 1676352), (474, 1396960), (480, 1379498), (632, 1047720), (790, 838176), (948, 698480), (960, 689749), (1185, 558784), (1264, 523860), (1580, 419088), (1896, 349240), (2370, 279392), (2528, 261930), (3160, 209544), (3792, 174620), (4740, 139696), (5056, 130965), (6320, 104772), (7584, 87310), (8731, 75840), (9480, 69848), (12640, 52386), (15168, 43655), (17462, 37920), (18960, 34924), (25280, 26193)]