2400120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 8002800

約数和(自身を除く): 5602680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 113, 118, 120, 177, 180, 226, 236, 295, 339, 354, 360, 452, 472, 531, 565, 590, 678, 708, 885, 904, 1017, 1062, 1130, 1180, 1356, 1416, 1695, 1770, 2034, 2124, 2260, 2360, 2655, 2712, 3390, 3540, 4068, 4248, 4520, 5085, 5310, 6667, 6780, 7080, 8136, 10170, 10620, 13334, 13560, 20001, 20340, 21240, 26668, 33335, 40002, 40680, 53336, 60003, 66670, 80004, 100005, 120006, 133340, 160008, 200010, 240012, 266680, 300015, 400020, 480024, 600030, 800040, 1200060, 2400120]

約数ペア:

[(1, 2400120), (2, 1200060), (3, 800040), (4, 600030), (5, 480024), (6, 400020), (8, 300015), (9, 266680), (10, 240012), (12, 200010), (15, 160008), (18, 133340), (20, 120006), (24, 100005), (30, 80004), (36, 66670), (40, 60003), (45, 53336), (59, 40680), (60, 40002), (72, 33335), (90, 26668), (113, 21240), (118, 20340), (120, 20001), (177, 13560), (180, 13334), (226, 10620), (236, 10170), (295, 8136), (339, 7080), (354, 6780), (360, 6667), (452, 5310), (472, 5085), (531, 4520), (565, 4248), (590, 4068), (678, 3540), (708, 3390), (885, 2712), (904, 2655), (1017, 2360), (1062, 2260), (1130, 2124), (1180, 2034), (1356, 1770), (1416, 1695)]