1532170320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{61981}}^1$

素因数の和:62100

約数の個数: 80

約数和(自身を含む): 4795919232

約数和(自身を除く): 3263748912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 6180, 8240, 12360, 24720, 61981, 123962, 185943, 247924, 309905, 371886, 495848, 619810, 743772, 929715, 991696, 1239620, 1487544, 1859430, 2479240, 2975088, 3718860, 4958480, 6384043, 7437720, 12768086, 14875440, 19152129, 25536172, 31920215, 38304258, 51072344, 63840430, 76608516, 95760645, 102144688, 127680860, 153217032, 191521290, 255361720, 306434064, 383042580, 510723440, 766085160, 1532170320]

約数ペア:

[(1, 1532170320), (2, 766085160), (3, 510723440), (4, 383042580), (5, 306434064), (6, 255361720), (8, 191521290), (10, 153217032), (12, 127680860), (15, 102144688), (16, 95760645), (20, 76608516), (24, 63840430), (30, 51072344), (40, 38304258), (48, 31920215), (60, 25536172), (80, 19152129), (103, 14875440), (120, 12768086), (206, 7437720), (240, 6384043), (309, 4958480), (412, 3718860), (515, 2975088), (618, 2479240), (824, 1859430), (1030, 1487544), (1236, 1239620), (1545, 991696), (1648, 929715), (2060, 743772), (2472, 619810), (3090, 495848), (4120, 371886), (4944, 309905), (6180, 247924), (8240, 185943), (12360, 123962), (24720, 61981)]