27432560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:930

約数の個数: 80

約数和(自身を含む): 70549056

約数和(自身を除く): 43116496

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 782, 877, 920, 1360, 1564, 1754, 1840, 1955, 3128, 3508, 3910, 4385, 6256, 7016, 7820, 8770, 14032, 14909, 15640, 17540, 20171, 29818, 31280, 35080, 40342, 59636, 70160, 74545, 80684, 100855, 119272, 149090, 161368, 201710, 238544, 298180, 322736, 342907, 403420, 596360, 685814, 806840, 1192720, 1371628, 1613680, 1714535, 2743256, 3429070, 5486512, 6858140, 13716280, 27432560]

約数ペア:

[(1, 27432560), (2, 13716280), (4, 6858140), (5, 5486512), (8, 3429070), (10, 2743256), (16, 1714535), (17, 1613680), (20, 1371628), (23, 1192720), (34, 806840), (40, 685814), (46, 596360), (68, 403420), (80, 342907), (85, 322736), (92, 298180), (115, 238544), (136, 201710), (170, 161368), (184, 149090), (230, 119272), (272, 100855), (340, 80684), (368, 74545), (391, 70160), (460, 59636), (680, 40342), (782, 35080), (877, 31280), (920, 29818), (1360, 20171), (1564, 17540), (1754, 15640), (1840, 14909), (1955, 14032), (3128, 8770), (3508, 7820), (3910, 7016), (4385, 6256)]