240132960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4507}}^1$

素因数の和:4565

約数の個数: 144

約数和(自身を含む): 841787856

約数和(自身を除く): 601654896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 4507, 5328, 5920, 6660, 8880, 9014, 10656, 13320, 13521, 17760, 18028, 22535, 26640, 27042, 36056, 40563, 45070, 53280, 54084, 67605, 72112, 81126, 90140, 108168, 135210, 144224, 162252, 166759, 180280, 202815, 216336, 270420, 324504, 333518, 360560, 405630, 432672, 500277, 540840, 649008, 667036, 721120, 811260, 833795, 1000554, 1081680, 1298016, 1334072, 1500831, 1622520, 1667590, 2001108, 2163360, 2501385, 2668144, 3001662, 3245040, 3335180, 4002216, 5002770, 5336288, 6003324, 6490080, 6670360, 7504155, 8004432, 10005540, 12006648, 13340720, 15008310, 16008864, 20011080, 24013296, 26681440, 30016620, 40022160, 48026592, 60033240, 80044320, 120066480, 240132960]

約数ペア:

[(1, 240132960), (2, 120066480), (3, 80044320), (4, 60033240), (5, 48026592), (6, 40022160), (8, 30016620), (9, 26681440), (10, 24013296), (12, 20011080), (15, 16008864), (16, 15008310), (18, 13340720), (20, 12006648), (24, 10005540), (30, 8004432), (32, 7504155), (36, 6670360), (37, 6490080), (40, 6003324), (45, 5336288), (48, 5002770), (60, 4002216), (72, 3335180), (74, 3245040), (80, 3001662), (90, 2668144), (96, 2501385), (111, 2163360), (120, 2001108), (144, 1667590), (148, 1622520), (160, 1500831), (180, 1334072), (185, 1298016), (222, 1081680), (240, 1000554), (288, 833795), (296, 811260), (333, 721120), (360, 667036), (370, 649008), (444, 540840), (480, 500277), (555, 432672), (592, 405630), (666, 360560), (720, 333518), (740, 324504), (888, 270420), (1110, 216336), (1184, 202815), (1332, 180280), (1440, 166759), (1480, 162252), (1665, 144224), (1776, 135210), (2220, 108168), (2664, 90140), (2960, 81126), (3330, 72112), (3552, 67605), (4440, 54084), (4507, 53280), (5328, 45070), (5920, 40563), (6660, 36056), (8880, 27042), (9014, 26640), (10656, 22535), (13320, 18028), (13521, 17760)]