1411320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 4464000

約数和(自身を除く): 3052680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 619, 760, 1140, 1238, 1857, 2280, 2476, 3095, 3714, 4952, 6190, 7428, 9285, 11761, 12380, 14856, 18570, 23522, 24760, 35283, 37140, 47044, 58805, 70566, 74280, 94088, 117610, 141132, 176415, 235220, 282264, 352830, 470440, 705660, 1411320]

約数ペア:

[(1, 1411320), (2, 705660), (3, 470440), (4, 352830), (5, 282264), (6, 235220), (8, 176415), (10, 141132), (12, 117610), (15, 94088), (19, 74280), (20, 70566), (24, 58805), (30, 47044), (38, 37140), (40, 35283), (57, 24760), (60, 23522), (76, 18570), (95, 14856), (114, 12380), (120, 11761), (152, 9285), (190, 7428), (228, 6190), (285, 4952), (380, 3714), (456, 3095), (570, 2476), (619, 2280), (760, 1857), (1140, 1238)]