130046880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{270931}}^1$

素因数の和:270949

約数の個数: 48

約数和(自身を含む): 409649184

約数和(自身を除く): 279602304

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, 270931, 541862, 812793, 1083724, 1354655, 1625586, 2167448, 2709310, 3251172, 4063965, 4334896, 5418620, 6502344, 8127930, 8669792, 10837240, 13004688, 16255860, 21674480, 26009376, 32511720, 43348960, 65023440, 130046880]

約数ペア:

[(1, 130046880), (2, 65023440), (3, 43348960), (4, 32511720), (5, 26009376), (6, 21674480), (8, 16255860), (10, 13004688), (12, 10837240), (15, 8669792), (16, 8127930), (20, 6502344), (24, 5418620), (30, 4334896), (32, 4063965), (40, 3251172), (48, 2709310), (60, 2167448), (80, 1625586), (96, 1354655), (120, 1083724), (160, 812793), (240, 541862), (480, 270931)]