42239160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{117331}}^1$

素因数の和:117348

約数の個数: 48

約数和(自身を含む): 137278440

約数和(自身を除く): 95039280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 117331, 234662, 351993, 469324, 586655, 703986, 938648, 1055979, 1173310, 1407972, 1759965, 2111958, 2346620, 2815944, 3519930, 4223916, 4693240, 5279895, 7039860, 8447832, 10559790, 14079720, 21119580, 42239160]

約数ペア:

[(1, 42239160), (2, 21119580), (3, 14079720), (4, 10559790), (5, 8447832), (6, 7039860), (8, 5279895), (9, 4693240), (10, 4223916), (12, 3519930), (15, 2815944), (18, 2346620), (20, 2111958), (24, 1759965), (30, 1407972), (36, 1173310), (40, 1055979), (45, 938648), (60, 703986), (72, 586655), (90, 469324), (120, 351993), (180, 234662), (360, 117331)]