98630040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1907}}^1$

素因数の和:2352

約数の個数: 64

約数和(自身を含む): 296732160

約数和(自身を除く): 198102120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431, 862, 1293, 1724, 1907, 2155, 2586, 3448, 3814, 4310, 5172, 5721, 6465, 7628, 8620, 9535, 10344, 11442, 12930, 15256, 17240, 19070, 22884, 25860, 28605, 38140, 45768, 51720, 57210, 76280, 114420, 228840, 821917, 1643834, 2465751, 3287668, 4109585, 4931502, 6575336, 8219170, 9863004, 12328755, 16438340, 19726008, 24657510, 32876680, 49315020, 98630040]

約数ペア:

[(1, 98630040), (2, 49315020), (3, 32876680), (4, 24657510), (5, 19726008), (6, 16438340), (8, 12328755), (10, 9863004), (12, 8219170), (15, 6575336), (20, 4931502), (24, 4109585), (30, 3287668), (40, 2465751), (60, 1643834), (120, 821917), (431, 228840), (862, 114420), (1293, 76280), (1724, 57210), (1907, 51720), (2155, 45768), (2586, 38140), (3448, 28605), (3814, 25860), (4310, 22884), (5172, 19070), (5721, 17240), (6465, 15256), (7628, 12930), (8620, 11442), (9535, 10344)]