89248240

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13441}}^1$

素因数の和:13537

約数の個数: 40

約数和(自身を含む): 210017808

約数和(自身を除く): 120769568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 13441, 26882, 53764, 67205, 107528, 134410, 215056, 268820, 537640, 1075280, 1115603, 2231206, 4462412, 5578015, 8924824, 11156030, 17849648, 22312060, 44624120, 89248240]

約数ペア:

[(1, 89248240), (2, 44624120), (4, 22312060), (5, 17849648), (8, 11156030), (10, 8924824), (16, 5578015), (20, 4462412), (40, 2231206), (80, 1115603), (83, 1075280), (166, 537640), (332, 268820), (415, 215056), (664, 134410), (830, 107528), (1328, 67205), (1660, 53764), (3320, 26882), (6640, 13441)]