45239280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{809}}^1$

素因数の和:1058

約数の個数: 80

約数和(自身を含む): 141017760

約数和(自身を除く): 95778480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 240, 466, 699, 809, 932, 1165, 1398, 1618, 1864, 2330, 2427, 2796, 3236, 3495, 3728, 4045, 4660, 4854, 5592, 6472, 6990, 8090, 9320, 9708, 11184, 12135, 12944, 13980, 16180, 18640, 19416, 24270, 27960, 32360, 38832, 48540, 55920, 64720, 97080, 188497, 194160, 376994, 565491, 753988, 942485, 1130982, 1507976, 1884970, 2261964, 2827455, 3015952, 3769940, 4523928, 5654910, 7539880, 9047856, 11309820, 15079760, 22619640, 45239280]

約数ペア:

[(1, 45239280), (2, 22619640), (3, 15079760), (4, 11309820), (5, 9047856), (6, 7539880), (8, 5654910), (10, 4523928), (12, 3769940), (15, 3015952), (16, 2827455), (20, 2261964), (24, 1884970), (30, 1507976), (40, 1130982), (48, 942485), (60, 753988), (80, 565491), (120, 376994), (233, 194160), (240, 188497), (466, 97080), (699, 64720), (809, 55920), (932, 48540), (1165, 38832), (1398, 32360), (1618, 27960), (1864, 24270), (2330, 19416), (2427, 18640), (2796, 16180), (3236, 13980), (3495, 12944), (3728, 12135), (4045, 11184), (4660, 9708), (4854, 9320), (5592, 8090), (6472, 6990)]