159273480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 494553600

約数和(自身を除く): 335280120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 79, 106, 120, 158, 159, 212, 237, 265, 316, 317, 318, 395, 424, 474, 530, 632, 634, 636, 790, 795, 948, 951, 1060, 1185, 1268, 1272, 1580, 1585, 1590, 1896, 1902, 2120, 2370, 2536, 3160, 3170, 3180, 3804, 4187, 4740, 4755, 6340, 6360, 7608, 8374, 9480, 9510, 12561, 12680, 16748, 16801, 19020, 20935, 25043, 25122, 33496, 33602, 38040, 41870, 50086, 50244, 50403, 62805, 67204, 75129, 83740, 84005, 100172, 100488, 100806, 125215, 125610, 134408, 150258, 167480, 168010, 200344, 201612, 250430, 251220, 252015, 300516, 336020, 375645, 403224, 500860, 502440, 504030, 601032, 672040, 751290, 1001720, 1008060, 1327279, 1502580, 2016120, 2654558, 3005160, 3981837, 5309116, 6636395, 7963674, 10618232, 13272790, 15927348, 19909185, 26545580, 31854696, 39818370, 53091160, 79636740, 159273480]

約数ペア:

[(1, 159273480), (2, 79636740), (3, 53091160), (4, 39818370), (5, 31854696), (6, 26545580), (8, 19909185), (10, 15927348), (12, 13272790), (15, 10618232), (20, 7963674), (24, 6636395), (30, 5309116), (40, 3981837), (53, 3005160), (60, 2654558), (79, 2016120), (106, 1502580), (120, 1327279), (158, 1008060), (159, 1001720), (212, 751290), (237, 672040), (265, 601032), (316, 504030), (317, 502440), (318, 500860), (395, 403224), (424, 375645), (474, 336020), (530, 300516), (632, 252015), (634, 251220), (636, 250430), (790, 201612), (795, 200344), (948, 168010), (951, 167480), (1060, 150258), (1185, 134408), (1268, 125610), (1272, 125215), (1580, 100806), (1585, 100488), (1590, 100172), (1896, 84005), (1902, 83740), (2120, 75129), (2370, 67204), (2536, 62805), (3160, 50403), (3170, 50244), (3180, 50086), (3804, 41870), (4187, 38040), (4740, 33602), (4755, 33496), (6340, 25122), (6360, 25043), (7608, 20935), (8374, 19020), (9480, 16801), (9510, 16748), (12561, 12680)]