165385920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{24611}}^1$

素因数の和:24638

約数の個数: 112

約数和(自身を含む): 600139008

約数和(自身を除く): 434753088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 24611, 49222, 73833, 98444, 123055, 147666, 172277, 196888, 246110, 295332, 344554, 369165, 393776, 492220, 516831, 590664, 689108, 738330, 787552, 861385, 984440, 1033662, 1181328, 1378216, 1476660, 1575104, 1722770, 1968880, 2067324, 2362656, 2584155, 2756432, 2953320, 3445540, 3937760, 4134648, 4725312, 5168310, 5512864, 5906640, 6891080, 7875520, 8269296, 10336620, 11025728, 11813280, 13782160, 16538592, 20673240, 23626560, 27564320, 33077184, 41346480, 55128640, 82692960, 165385920]

約数ペア:

[(1, 165385920), (2, 82692960), (3, 55128640), (4, 41346480), (5, 33077184), (6, 27564320), (7, 23626560), (8, 20673240), (10, 16538592), (12, 13782160), (14, 11813280), (15, 11025728), (16, 10336620), (20, 8269296), (21, 7875520), (24, 6891080), (28, 5906640), (30, 5512864), (32, 5168310), (35, 4725312), (40, 4134648), (42, 3937760), (48, 3445540), (56, 2953320), (60, 2756432), (64, 2584155), (70, 2362656), (80, 2067324), (84, 1968880), (96, 1722770), (105, 1575104), (112, 1476660), (120, 1378216), (140, 1181328), (160, 1033662), (168, 984440), (192, 861385), (210, 787552), (224, 738330), (240, 689108), (280, 590664), (320, 516831), (336, 492220), (420, 393776), (448, 369165), (480, 344554), (560, 295332), (672, 246110), (840, 196888), (960, 172277), (1120, 147666), (1344, 123055), (1680, 98444), (2240, 73833), (3360, 49222), (6720, 24611)]