146819040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{305873}}^1$

素因数の和:305891

約数の個数: 48

約数和(自身を含む): 462481488

約数和(自身を除く): 315662448

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, 305873, 611746, 917619, 1223492, 1529365, 1835238, 2446984, 3058730, 3670476, 4588095, 4893968, 6117460, 7340952, 9176190, 9787936, 12234920, 14681904, 18352380, 24469840, 29363808, 36704760, 48939680, 73409520, 146819040]

約数ペア:

[(1, 146819040), (2, 73409520), (3, 48939680), (4, 36704760), (5, 29363808), (6, 24469840), (8, 18352380), (10, 14681904), (12, 12234920), (15, 9787936), (16, 9176190), (20, 7340952), (24, 6117460), (30, 4893968), (32, 4588095), (40, 3670476), (48, 3058730), (60, 2446984), (80, 1835238), (96, 1529365), (120, 1223492), (160, 917619), (240, 611746), (480, 305873)]