1358880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 4536000

約数和(自身を除く): 3177120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 149, 152, 160, 190, 228, 240, 285, 298, 304, 380, 447, 456, 480, 570, 596, 608, 745, 760, 894, 912, 1140, 1192, 1490, 1520, 1788, 1824, 2235, 2280, 2384, 2831, 2980, 3040, 3576, 4470, 4560, 4768, 5662, 5960, 7152, 8493, 8940, 9120, 11324, 11920, 14155, 14304, 16986, 17880, 22648, 23840, 28310, 33972, 35760, 42465, 45296, 56620, 67944, 71520, 84930, 90592, 113240, 135888, 169860, 226480, 271776, 339720, 452960, 679440, 1358880]

約数ペア:

[(1, 1358880), (2, 679440), (3, 452960), (4, 339720), (5, 271776), (6, 226480), (8, 169860), (10, 135888), (12, 113240), (15, 90592), (16, 84930), (19, 71520), (20, 67944), (24, 56620), (30, 45296), (32, 42465), (38, 35760), (40, 33972), (48, 28310), (57, 23840), (60, 22648), (76, 17880), (80, 16986), (95, 14304), (96, 14155), (114, 11920), (120, 11324), (149, 9120), (152, 8940), (160, 8493), (190, 7152), (228, 5960), (240, 5662), (285, 4768), (298, 4560), (304, 4470), (380, 3576), (447, 3040), (456, 2980), (480, 2831), (570, 2384), (596, 2280), (608, 2235), (745, 1824), (760, 1788), (894, 1520), (912, 1490), (1140, 1192)]