1142520160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1613}}^1$

素因数の和:1880

約数の個数: 96

約数和(自身を含む): 2855230560

約数和(自身を除く): 1712710400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 233, 304, 380, 466, 608, 760, 932, 1165, 1520, 1613, 1864, 2330, 3040, 3226, 3728, 4427, 4660, 6452, 7456, 8065, 8854, 9320, 12904, 16130, 17708, 18640, 22135, 25808, 30647, 32260, 35416, 37280, 44270, 51616, 61294, 64520, 70832, 88540, 122588, 129040, 141664, 153235, 177080, 245176, 258080, 306470, 354160, 375829, 490352, 612940, 708320, 751658, 980704, 1225880, 1503316, 1879145, 2451760, 3006632, 3758290, 4903520, 6013264, 7140751, 7516580, 12026528, 14281502, 15033160, 28563004, 30066320, 35703755, 57126008, 60132640, 71407510, 114252016, 142815020, 228504032, 285630040, 571260080, 1142520160]

約数ペア:

[(1, 1142520160), (2, 571260080), (4, 285630040), (5, 228504032), (8, 142815020), (10, 114252016), (16, 71407510), (19, 60132640), (20, 57126008), (32, 35703755), (38, 30066320), (40, 28563004), (76, 15033160), (80, 14281502), (95, 12026528), (152, 7516580), (160, 7140751), (190, 6013264), (233, 4903520), (304, 3758290), (380, 3006632), (466, 2451760), (608, 1879145), (760, 1503316), (932, 1225880), (1165, 980704), (1520, 751658), (1613, 708320), (1864, 612940), (2330, 490352), (3040, 375829), (3226, 354160), (3728, 306470), (4427, 258080), (4660, 245176), (6452, 177080), (7456, 153235), (8065, 141664), (8854, 129040), (9320, 122588), (12904, 88540), (16130, 70832), (17708, 64520), (18640, 61294), (22135, 51616), (25808, 44270), (30647, 37280), (32260, 35416)]