258160800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{409}}^1$

素因数の和:695

約数の個数: 144

約数和(自身を含む): 845570880

約数和(自身を除く): 587410080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 263, 300, 400, 409, 480, 526, 600, 789, 800, 818, 1052, 1200, 1227, 1315, 1578, 1636, 2045, 2104, 2400, 2454, 2630, 3156, 3272, 3945, 4090, 4208, 4908, 5260, 6135, 6312, 6544, 6575, 7890, 8180, 8416, 9816, 10225, 10520, 12270, 12624, 13088, 13150, 15780, 16360, 19632, 19725, 20450, 21040, 24540, 25248, 26300, 30675, 31560, 32720, 39264, 39450, 40900, 42080, 49080, 52600, 61350, 63120, 65440, 78900, 81800, 98160, 105200, 107567, 122700, 126240, 157800, 163600, 196320, 210400, 215134, 245400, 315600, 322701, 327200, 430268, 490800, 537835, 631200, 645402, 860536, 981600, 1075670, 1290804, 1613505, 1721072, 2151340, 2581608, 2689175, 3227010, 3442144, 4302680, 5163216, 5378350, 6454020, 8067525, 8605360, 10326432, 10756700, 12908040, 16135050, 17210720, 21513400, 25816080, 32270100, 43026800, 51632160, 64540200, 86053600, 129080400, 258160800]

約数ペア:

[(1, 258160800), (2, 129080400), (3, 86053600), (4, 64540200), (5, 51632160), (6, 43026800), (8, 32270100), (10, 25816080), (12, 21513400), (15, 17210720), (16, 16135050), (20, 12908040), (24, 10756700), (25, 10326432), (30, 8605360), (32, 8067525), (40, 6454020), (48, 5378350), (50, 5163216), (60, 4302680), (75, 3442144), (80, 3227010), (96, 2689175), (100, 2581608), (120, 2151340), (150, 1721072), (160, 1613505), (200, 1290804), (240, 1075670), (263, 981600), (300, 860536), (400, 645402), (409, 631200), (480, 537835), (526, 490800), (600, 430268), (789, 327200), (800, 322701), (818, 315600), (1052, 245400), (1200, 215134), (1227, 210400), (1315, 196320), (1578, 163600), (1636, 157800), (2045, 126240), (2104, 122700), (2400, 107567), (2454, 105200), (2630, 98160), (3156, 81800), (3272, 78900), (3945, 65440), (4090, 63120), (4208, 61350), (4908, 52600), (5260, 49080), (6135, 42080), (6312, 40900), (6544, 39450), (6575, 39264), (7890, 32720), (8180, 31560), (8416, 30675), (9816, 26300), (10225, 25248), (10520, 24540), (12270, 21040), (12624, 20450), (13088, 19725), (13150, 19632), (15780, 16360)]