540234720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{375163}}^1$

素因数の和:375184

約数の個数: 72

約数和(自身を含む): 1843555896

約数和(自身を除く): 1303321176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 375163, 750326, 1125489, 1500652, 1875815, 2250978, 3001304, 3376467, 3751630, 4501956, 5627445, 6002608, 6752934, 7503260, 9003912, 11254890, 12005216, 13505868, 15006520, 16882335, 18007824, 22509780, 27011736, 30013040, 33764670, 36015648, 45019560, 54023472, 60026080, 67529340, 90039120, 108046944, 135058680, 180078240, 270117360, 540234720]

約数ペア:

[(1, 540234720), (2, 270117360), (3, 180078240), (4, 135058680), (5, 108046944), (6, 90039120), (8, 67529340), (9, 60026080), (10, 54023472), (12, 45019560), (15, 36015648), (16, 33764670), (18, 30013040), (20, 27011736), (24, 22509780), (30, 18007824), (32, 16882335), (36, 15006520), (40, 13505868), (45, 12005216), (48, 11254890), (60, 9003912), (72, 7503260), (80, 6752934), (90, 6002608), (96, 5627445), (120, 4501956), (144, 3751630), (160, 3376467), (180, 3001304), (240, 2250978), (288, 1875815), (360, 1500652), (480, 1125489), (720, 750326), (1440, 375163)]