197063520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{719}}^1$

素因数の和:1308

約数の個数: 96

約数和(自身を含む): 622702080

約数和(自身を除く): 425638560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 571, 719, 1142, 1438, 1713, 2157, 2284, 2855, 2876, 3426, 3595, 4314, 4568, 5710, 5752, 6852, 7190, 8565, 8628, 9136, 10785, 11420, 11504, 13704, 14380, 17130, 17256, 18272, 21570, 22840, 23008, 27408, 28760, 34260, 34512, 43140, 45680, 54816, 57520, 68520, 69024, 86280, 91360, 115040, 137040, 172560, 274080, 345120, 410549, 821098, 1231647, 1642196, 2052745, 2463294, 3284392, 4105490, 4926588, 6158235, 6568784, 8210980, 9853176, 12316470, 13137568, 16421960, 19706352, 24632940, 32843920, 39412704, 49265880, 65687840, 98531760, 197063520]

約数ペア:

[(1, 197063520), (2, 98531760), (3, 65687840), (4, 49265880), (5, 39412704), (6, 32843920), (8, 24632940), (10, 19706352), (12, 16421960), (15, 13137568), (16, 12316470), (20, 9853176), (24, 8210980), (30, 6568784), (32, 6158235), (40, 4926588), (48, 4105490), (60, 3284392), (80, 2463294), (96, 2052745), (120, 1642196), (160, 1231647), (240, 821098), (480, 410549), (571, 345120), (719, 274080), (1142, 172560), (1438, 137040), (1713, 115040), (2157, 91360), (2284, 86280), (2855, 69024), (2876, 68520), (3426, 57520), (3595, 54816), (4314, 45680), (4568, 43140), (5710, 34512), (5752, 34260), (6852, 28760), (7190, 27408), (8565, 23008), (8628, 22840), (9136, 21570), (10785, 18272), (11420, 17256), (11504, 17130), (13704, 14380)]