166219080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{32213}}^1$

素因数の和:32270

約数の個数: 64

約数和(自身を含む): 510269760

約数和(自身を除く): 344050680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 32213, 64426, 96639, 128852, 161065, 193278, 257704, 322130, 386556, 483195, 644260, 773112, 966390, 1288520, 1385159, 1932780, 2770318, 3865560, 4155477, 5540636, 6925795, 8310954, 11081272, 13851590, 16621908, 20777385, 27703180, 33243816, 41554770, 55406360, 83109540, 166219080]

約数ペア:

[(1, 166219080), (2, 83109540), (3, 55406360), (4, 41554770), (5, 33243816), (6, 27703180), (8, 20777385), (10, 16621908), (12, 13851590), (15, 11081272), (20, 8310954), (24, 6925795), (30, 5540636), (40, 4155477), (43, 3865560), (60, 2770318), (86, 1932780), (120, 1385159), (129, 1288520), (172, 966390), (215, 773112), (258, 644260), (344, 483195), (430, 386556), (516, 322130), (645, 257704), (860, 193278), (1032, 161065), (1290, 128852), (1720, 96639), (2580, 64426), (5160, 32213)]