120408048

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{11777}}^1$

素因数の和:11862

約数の個数: 60

約数和(自身を含む): 341750448

約数和(自身を除く): 221342400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 11777, 23554, 35331, 47108, 70662, 94216, 105993, 141324, 188432, 211986, 282648, 423972, 565296, 836167, 847944, 1672334, 1695888, 2508501, 3344668, 5017002, 6689336, 7525503, 10034004, 13378672, 15051006, 20068008, 30102012, 40136016, 60204024, 120408048]

約数ペア:

[(1, 120408048), (2, 60204024), (3, 40136016), (4, 30102012), (6, 20068008), (8, 15051006), (9, 13378672), (12, 10034004), (16, 7525503), (18, 6689336), (24, 5017002), (36, 3344668), (48, 2508501), (71, 1695888), (72, 1672334), (142, 847944), (144, 836167), (213, 565296), (284, 423972), (426, 282648), (568, 211986), (639, 188432), (852, 141324), (1136, 105993), (1278, 94216), (1704, 70662), (2556, 47108), (3408, 35331), (5112, 23554), (10224, 11777)]