366993640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{233}}^2$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 897993810

約数和(自身を除く): 531000170

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 233, 260, 338, 466, 520, 676, 845, 932, 1165, 1352, 1690, 1864, 2330, 3029, 3380, 4660, 6058, 6760, 9320, 12116, 15145, 24232, 30290, 39377, 54289, 60580, 78754, 108578, 121160, 157508, 196885, 217156, 271445, 315016, 393770, 434312, 542890, 705757, 787540, 1085780, 1411514, 1575080, 2171560, 2823028, 3528785, 5646056, 7057570, 9174841, 14115140, 18349682, 28230280, 36699364, 45874205, 73398728, 91748410, 183496820, 366993640]

約数ペア:

[(1, 366993640), (2, 183496820), (4, 91748410), (5, 73398728), (8, 45874205), (10, 36699364), (13, 28230280), (20, 18349682), (26, 14115140), (40, 9174841), (52, 7057570), (65, 5646056), (104, 3528785), (130, 2823028), (169, 2171560), (233, 1575080), (260, 1411514), (338, 1085780), (466, 787540), (520, 705757), (676, 542890), (845, 434312), (932, 393770), (1165, 315016), (1352, 271445), (1690, 217156), (1864, 196885), (2330, 157508), (3029, 121160), (3380, 108578), (4660, 78754), (6058, 60580), (6760, 54289), (9320, 39377), (12116, 30290), (15145, 24232)]