75943320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4831}}^1$

素因数の和:4976

約数の個数: 64

約数和(自身を含む): 229616640

約数和(自身を除く): 153673320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 4831, 5240, 7860, 9662, 14493, 15720, 19324, 24155, 28986, 38648, 48310, 57972, 72465, 96620, 115944, 144930, 193240, 289860, 579720, 632861, 1265722, 1898583, 2531444, 3164305, 3797166, 5062888, 6328610, 7594332, 9492915, 12657220, 15188664, 18985830, 25314440, 37971660, 75943320]

約数ペア:

[(1, 75943320), (2, 37971660), (3, 25314440), (4, 18985830), (5, 15188664), (6, 12657220), (8, 9492915), (10, 7594332), (12, 6328610), (15, 5062888), (20, 3797166), (24, 3164305), (30, 2531444), (40, 1898583), (60, 1265722), (120, 632861), (131, 579720), (262, 289860), (393, 193240), (524, 144930), (655, 115944), (786, 96620), (1048, 72465), (1310, 57972), (1572, 48310), (1965, 38648), (2620, 28986), (3144, 24155), (3930, 19324), (4831, 15720), (5240, 14493), (7860, 9662)]