143280120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1607}}^1$

素因数の和:2364

約数の個数: 64

約数和(自身を含む): 430686720

約数和(自身を除く): 287406600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 743, 1486, 1607, 2229, 2972, 3214, 3715, 4458, 4821, 5944, 6428, 7430, 8035, 8916, 9642, 11145, 12856, 14860, 16070, 17832, 19284, 22290, 24105, 29720, 32140, 38568, 44580, 48210, 64280, 89160, 96420, 192840, 1194001, 2388002, 3582003, 4776004, 5970005, 7164006, 9552008, 11940010, 14328012, 17910015, 23880020, 28656024, 35820030, 47760040, 71640060, 143280120]

約数ペア:

[(1, 143280120), (2, 71640060), (3, 47760040), (4, 35820030), (5, 28656024), (6, 23880020), (8, 17910015), (10, 14328012), (12, 11940010), (15, 9552008), (20, 7164006), (24, 5970005), (30, 4776004), (40, 3582003), (60, 2388002), (120, 1194001), (743, 192840), (1486, 96420), (1607, 89160), (2229, 64280), (2972, 48210), (3214, 44580), (3715, 38568), (4458, 32140), (4821, 29720), (5944, 24105), (6428, 22290), (7430, 19284), (8035, 17832), (8916, 16070), (9642, 14860), (11145, 12856)]