223647360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{116483}}^1$

素因数の和:116505

約数の個数: 64

約数和(自身を含む): 712882080

約数和(自身を除く): 489234720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 116483, 232966, 349449, 465932, 582415, 698898, 931864, 1164830, 1397796, 1747245, 1863728, 2329660, 2795592, 3494490, 3727456, 4659320, 5591184, 6988980, 7454912, 9318640, 11182368, 13977960, 14909824, 18637280, 22364736, 27955920, 37274560, 44729472, 55911840, 74549120, 111823680, 223647360]

約数ペア:

[(1, 223647360), (2, 111823680), (3, 74549120), (4, 55911840), (5, 44729472), (6, 37274560), (8, 27955920), (10, 22364736), (12, 18637280), (15, 14909824), (16, 13977960), (20, 11182368), (24, 9318640), (30, 7454912), (32, 6988980), (40, 5591184), (48, 4659320), (60, 3727456), (64, 3494490), (80, 2795592), (96, 2329660), (120, 1863728), (128, 1747245), (160, 1397796), (192, 1164830), (240, 931864), (320, 698898), (384, 582415), (480, 465932), (640, 349449), (960, 232966), (1920, 116483)]