72588270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 180278784

約数和(自身を除く): 107690514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 71, 106, 142, 159, 213, 265, 318, 355, 426, 530, 643, 710, 795, 1065, 1286, 1590, 1929, 2130, 3215, 3763, 3858, 6430, 7526, 9645, 11289, 18815, 19290, 22578, 34079, 37630, 45653, 56445, 68158, 91306, 102237, 112890, 136959, 170395, 204474, 228265, 273918, 340790, 456530, 511185, 684795, 1022370, 1369590, 2419609, 4839218, 7258827, 12098045, 14517654, 24196090, 36294135, 72588270]

約数ペア:

[(1, 72588270), (2, 36294135), (3, 24196090), (5, 14517654), (6, 12098045), (10, 7258827), (15, 4839218), (30, 2419609), (53, 1369590), (71, 1022370), (106, 684795), (142, 511185), (159, 456530), (213, 340790), (265, 273918), (318, 228265), (355, 204474), (426, 170395), (530, 136959), (643, 112890), (710, 102237), (795, 91306), (1065, 68158), (1286, 56445), (1590, 45653), (1929, 37630), (2130, 34079), (3215, 22578), (3763, 19290), (3858, 18815), (6430, 11289), (7526, 9645)]