352252920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{172673}}^1$

素因数の和:172704

約数の個数: 64

約数和(自身を含む): 1118927520

約数和(自身を除く): 766674600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 172673, 345346, 518019, 690692, 863365, 1036038, 1381384, 1726730, 2072076, 2590095, 2935441, 3453460, 4144152, 5180190, 5870882, 6906920, 8806323, 10360380, 11741764, 14677205, 17612646, 20720760, 23483528, 29354410, 35225292, 44031615, 58708820, 70450584, 88063230, 117417640, 176126460, 352252920]

約数ペア:

[(1, 352252920), (2, 176126460), (3, 117417640), (4, 88063230), (5, 70450584), (6, 58708820), (8, 44031615), (10, 35225292), (12, 29354410), (15, 23483528), (17, 20720760), (20, 17612646), (24, 14677205), (30, 11741764), (34, 10360380), (40, 8806323), (51, 6906920), (60, 5870882), (68, 5180190), (85, 4144152), (102, 3453460), (120, 2935441), (136, 2590095), (170, 2072076), (204, 1726730), (255, 1381384), (340, 1036038), (408, 863365), (510, 690692), (680, 518019), (1020, 345346), (2040, 172673)]