1241988240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{11177}}^1$

素因数の和:11656

約数の個数: 80

約数和(自身を含む): 3858824448

約数和(自身を除く): 2616836208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 463, 926, 1389, 1852, 2315, 2778, 3704, 4630, 5556, 6945, 7408, 9260, 11112, 11177, 13890, 18520, 22224, 22354, 27780, 33531, 37040, 44708, 55560, 55885, 67062, 89416, 111120, 111770, 134124, 167655, 178832, 223540, 268248, 335310, 447080, 536496, 670620, 894160, 1341240, 2682480, 5174951, 10349902, 15524853, 20699804, 25874755, 31049706, 41399608, 51749510, 62099412, 77624265, 82799216, 103499020, 124198824, 155248530, 206998040, 248397648, 310497060, 413996080, 620994120, 1241988240]

約数ペア:

[(1, 1241988240), (2, 620994120), (3, 413996080), (4, 310497060), (5, 248397648), (6, 206998040), (8, 155248530), (10, 124198824), (12, 103499020), (15, 82799216), (16, 77624265), (20, 62099412), (24, 51749510), (30, 41399608), (40, 31049706), (48, 25874755), (60, 20699804), (80, 15524853), (120, 10349902), (240, 5174951), (463, 2682480), (926, 1341240), (1389, 894160), (1852, 670620), (2315, 536496), (2778, 447080), (3704, 335310), (4630, 268248), (5556, 223540), (6945, 178832), (7408, 167655), (9260, 134124), (11112, 111770), (11177, 111120), (13890, 89416), (18520, 67062), (22224, 55885), (22354, 55560), (27780, 44708), (33531, 37040)]