146154720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{304489}}^1$

素因数の和:304507

約数の個数: 48

約数和(自身を含む): 460388880

約数和(自身を除く): 314234160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 304489, 608978, 913467, 1217956, 1522445, 1826934, 2435912, 3044890, 3653868, 4567335, 4871824, 6089780, 7307736, 9134670, 9743648, 12179560, 14615472, 18269340, 24359120, 29230944, 36538680, 48718240, 73077360, 146154720]

約数ペア:

[(1, 146154720), (2, 73077360), (3, 48718240), (4, 36538680), (5, 29230944), (6, 24359120), (8, 18269340), (10, 14615472), (12, 12179560), (15, 9743648), (16, 9134670), (20, 7307736), (24, 6089780), (30, 4871824), (32, 4567335), (40, 3653868), (48, 3044890), (60, 2435912), (80, 1826934), (96, 1522445), (120, 1217956), (160, 913467), (240, 608978), (480, 304489)]