240144480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{55589}}^1$

素因数の和:55613

約数の個数: 96

約数和(自身を含む): 840520800

約数和(自身を除く): 600376320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 55589, 111178, 166767, 222356, 277945, 333534, 444712, 500301, 555890, 667068, 833835, 889424, 1000602, 1111780, 1334136, 1500903, 1667670, 1778848, 2001204, 2223560, 2501505, 2668272, 3001806, 3335340, 4002408, 4447120, 5003010, 5336544, 6003612, 6670680, 7504515, 8004816, 8894240, 10006020, 12007224, 13341360, 15009030, 16009632, 20012040, 24014448, 26682720, 30018060, 40024080, 48028896, 60036120, 80048160, 120072240, 240144480]

約数ペア:

[(1, 240144480), (2, 120072240), (3, 80048160), (4, 60036120), (5, 48028896), (6, 40024080), (8, 30018060), (9, 26682720), (10, 24014448), (12, 20012040), (15, 16009632), (16, 15009030), (18, 13341360), (20, 12007224), (24, 10006020), (27, 8894240), (30, 8004816), (32, 7504515), (36, 6670680), (40, 6003612), (45, 5336544), (48, 5003010), (54, 4447120), (60, 4002408), (72, 3335340), (80, 3001806), (90, 2668272), (96, 2501505), (108, 2223560), (120, 2001204), (135, 1778848), (144, 1667670), (160, 1500903), (180, 1334136), (216, 1111780), (240, 1000602), (270, 889424), (288, 833835), (360, 667068), (432, 555890), (480, 500301), (540, 444712), (720, 333534), (864, 277945), (1080, 222356), (1440, 166767), (2160, 111178), (4320, 55589)]