155064360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1591

約数の個数: 128

約数和(自身を含む): 514252800

約数和(自身を除く): 359188440

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, 1487, 1580, 1738, 1896, 2370, 2607, 2974, 3160, 3476, 4345, 4461, 4740, 5214, 5948, 6952, 7435, 8690, 8922, 9480, 10428, 11896, 13035, 14870, 16357, 17380, 17844, 20856, 22305, 26070, 29740, 32714, 34760, 35688, 44610, 49071, 52140, 59480, 65428, 81785, 89220, 98142, 104280, 117473, 130856, 163570, 178440, 196284, 234946, 245355, 327140, 352419, 392568, 469892, 490710, 587365, 654280, 704838, 939784, 981420, 1174730, 1292203, 1409676, 1762095, 1962840, 2349460, 2584406, 2819352, 3524190, 3876609, 4698920, 5168812, 6461015, 7048380, 7753218, 10337624, 12922030, 14096760, 15506436, 19383045, 25844060, 31012872, 38766090, 51688120, 77532180, 155064360]

約数ペア:

[(1, 155064360), (2, 77532180), (3, 51688120), (4, 38766090), (5, 31012872), (6, 25844060), (8, 19383045), (10, 15506436), (11, 14096760), (12, 12922030), (15, 10337624), (20, 7753218), (22, 7048380), (24, 6461015), (30, 5168812), (33, 4698920), (40, 3876609), (44, 3524190), (55, 2819352), (60, 2584406), (66, 2349460), (79, 1962840), (88, 1762095), (110, 1409676), (120, 1292203), (132, 1174730), (158, 981420), (165, 939784), (220, 704838), (237, 654280), (264, 587365), (316, 490710), (330, 469892), (395, 392568), (440, 352419), (474, 327140), (632, 245355), (660, 234946), (790, 196284), (869, 178440), (948, 163570), (1185, 130856), (1320, 117473), (1487, 104280), (1580, 98142), (1738, 89220), (1896, 81785), (2370, 65428), (2607, 59480), (2974, 52140), (3160, 49071), (3476, 44610), (4345, 35688), (4461, 34760), (4740, 32714), (5214, 29740), (5948, 26070), (6952, 22305), (7435, 20856), (8690, 17844), (8922, 17380), (9480, 16357), (10428, 14870), (11896, 13035)]