1233953880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{68099}}^1$

素因数の和:68264

約数の個数: 64

約数和(自身を含む): 3726432000

約数和(自身を除く): 2492478120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 18120, 68099, 136198, 204297, 272396, 340495, 408594, 544792, 680990, 817188, 1021485, 1361980, 1634376, 2042970, 2723960, 4085940, 8171880, 10282949, 20565898, 30848847, 41131796, 51414745, 61697694, 82263592, 102829490, 123395388, 154244235, 205658980, 246790776, 308488470, 411317960, 616976940, 1233953880]

約数ペア:

[(1, 1233953880), (2, 616976940), (3, 411317960), (4, 308488470), (5, 246790776), (6, 205658980), (8, 154244235), (10, 123395388), (12, 102829490), (15, 82263592), (20, 61697694), (24, 51414745), (30, 41131796), (40, 30848847), (60, 20565898), (120, 10282949), (151, 8171880), (302, 4085940), (453, 2723960), (604, 2042970), (755, 1634376), (906, 1361980), (1208, 1021485), (1510, 817188), (1812, 680990), (2265, 544792), (3020, 408594), (3624, 340495), (4530, 272396), (6040, 204297), (9060, 136198), (18120, 68099)]