118223560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32479}}^1$

素因数の和:32510

約数の個数: 64

約数和(自身を含む): 327398400

約数和(自身を除く): 209174840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 32479, 64958, 129916, 162395, 227353, 259832, 324790, 422227, 454706, 649580, 844454, 909412, 1136765, 1299160, 1688908, 1818824, 2111135, 2273530, 2955589, 3377816, 4222270, 4547060, 5911178, 8444540, 9094120, 11822356, 14777945, 16889080, 23644712, 29555890, 59111780, 118223560]

約数ペア:

[(1, 118223560), (2, 59111780), (4, 29555890), (5, 23644712), (7, 16889080), (8, 14777945), (10, 11822356), (13, 9094120), (14, 8444540), (20, 5911178), (26, 4547060), (28, 4222270), (35, 3377816), (40, 2955589), (52, 2273530), (56, 2111135), (65, 1818824), (70, 1688908), (91, 1299160), (104, 1136765), (130, 909412), (140, 844454), (182, 649580), (260, 454706), (280, 422227), (364, 324790), (455, 259832), (520, 227353), (728, 162395), (910, 129916), (1820, 64958), (3640, 32479)]