61679760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1103}}^1$

素因数の和:1352

約数の個数: 80

約数和(自身を含む): 192201984

約数和(自身を除く): 130522224

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, 932, 1103, 1165, 1398, 1864, 2206, 2330, 2796, 3309, 3495, 3728, 4412, 4660, 5515, 5592, 6618, 6990, 8824, 9320, 11030, 11184, 13236, 13980, 16545, 17648, 18640, 22060, 26472, 27960, 33090, 44120, 52944, 55920, 66180, 88240, 132360, 256999, 264720, 513998, 770997, 1027996, 1284995, 1541994, 2055992, 2569990, 3083988, 3854985, 4111984, 5139980, 6167976, 7709970, 10279960, 12335952, 15419940, 20559920, 30839880, 61679760]

約数ペア:

[(1, 61679760), (2, 30839880), (3, 20559920), (4, 15419940), (5, 12335952), (6, 10279960), (8, 7709970), (10, 6167976), (12, 5139980), (15, 4111984), (16, 3854985), (20, 3083988), (24, 2569990), (30, 2055992), (40, 1541994), (48, 1284995), (60, 1027996), (80, 770997), (120, 513998), (233, 264720), (240, 256999), (466, 132360), (699, 88240), (932, 66180), (1103, 55920), (1165, 52944), (1398, 44120), (1864, 33090), (2206, 27960), (2330, 26472), (2796, 22060), (3309, 18640), (3495, 17648), (3728, 16545), (4412, 13980), (4660, 13236), (5515, 11184), (5592, 11030), (6618, 9320), (6990, 8824)]