1293592320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{112291}}^1$

素因数の和:112318

約数の個数: 108

約数和(自身を含む): 4475734536

約数和(自身を除く): 3182142216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 112291, 224582, 336873, 449164, 561455, 673746, 898328, 1010619, 1122910, 1347492, 1684365, 1796656, 2021238, 2245820, 2694984, 3368730, 3593312, 4042476, 4491640, 5053095, 5389968, 6737460, 7186624, 8084952, 8983280, 10106190, 10779936, 13474920, 14373248, 16169904, 17966560, 20212380, 21559872, 26949840, 28746496, 32339808, 35933120, 40424760, 43119744, 53899680, 64679616, 71866240, 80849520, 86239488, 107799360, 129359232, 143732480, 161699040, 215598720, 258718464, 323398080, 431197440, 646796160, 1293592320]

約数ペア:

[(1, 1293592320), (2, 646796160), (3, 431197440), (4, 323398080), (5, 258718464), (6, 215598720), (8, 161699040), (9, 143732480), (10, 129359232), (12, 107799360), (15, 86239488), (16, 80849520), (18, 71866240), (20, 64679616), (24, 53899680), (30, 43119744), (32, 40424760), (36, 35933120), (40, 32339808), (45, 28746496), (48, 26949840), (60, 21559872), (64, 20212380), (72, 17966560), (80, 16169904), (90, 14373248), (96, 13474920), (120, 10779936), (128, 10106190), (144, 8983280), (160, 8084952), (180, 7186624), (192, 6737460), (240, 5389968), (256, 5053095), (288, 4491640), (320, 4042476), (360, 3593312), (384, 3368730), (480, 2694984), (576, 2245820), (640, 2021238), (720, 1796656), (768, 1684365), (960, 1347492), (1152, 1122910), (1280, 1010619), (1440, 898328), (1920, 673746), (2304, 561455), (2880, 449164), (3840, 336873), (5760, 224582), (11520, 112291)]