120145590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{18287}}^1$

素因数の和:18373

約数の個数: 48

約数和(自身を含む): 316675008

約数和(自身を除く): 196529418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 18287, 36574, 54861, 91435, 109722, 164583, 182870, 274305, 329166, 548610, 822915, 1334951, 1645830, 2669902, 4004853, 6674755, 8009706, 12014559, 13349510, 20024265, 24029118, 40048530, 60072795, 120145590]

約数ペア:

[(1, 120145590), (2, 60072795), (3, 40048530), (5, 24029118), (6, 20024265), (9, 13349510), (10, 12014559), (15, 8009706), (18, 6674755), (30, 4004853), (45, 2669902), (73, 1645830), (90, 1334951), (146, 822915), (219, 548610), (365, 329166), (438, 274305), (657, 182870), (730, 164583), (1095, 109722), (1314, 91435), (2190, 54861), (3285, 36574), (6570, 18287)]