1620124320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{50377}}^1$

素因数の和:50462

約数の個数: 96

約数和(自身を含む): 5179664448

約数和(自身を除く): 3559540128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 5360, 6432, 8040, 10720, 16080, 32160, 50377, 100754, 151131, 201508, 251885, 302262, 403016, 503770, 604524, 755655, 806032, 1007540, 1209048, 1511310, 1612064, 2015080, 2418096, 3022620, 3375259, 4030160, 4836192, 6045240, 6750518, 8060320, 10125777, 12090480, 13501036, 16876295, 20251554, 24180960, 27002072, 33752590, 40503108, 50628885, 54004144, 67505180, 81006216, 101257770, 108008288, 135010360, 162012432, 202515540, 270020720, 324024864, 405031080, 540041440, 810062160, 1620124320]

約数ペア:

[(1, 1620124320), (2, 810062160), (3, 540041440), (4, 405031080), (5, 324024864), (6, 270020720), (8, 202515540), (10, 162012432), (12, 135010360), (15, 108008288), (16, 101257770), (20, 81006216), (24, 67505180), (30, 54004144), (32, 50628885), (40, 40503108), (48, 33752590), (60, 27002072), (67, 24180960), (80, 20251554), (96, 16876295), (120, 13501036), (134, 12090480), (160, 10125777), (201, 8060320), (240, 6750518), (268, 6045240), (335, 4836192), (402, 4030160), (480, 3375259), (536, 3022620), (670, 2418096), (804, 2015080), (1005, 1612064), (1072, 1511310), (1340, 1209048), (1608, 1007540), (2010, 806032), (2144, 755655), (2680, 604524), (3216, 503770), (4020, 403016), (5360, 302262), (6432, 251885), (8040, 201508), (10720, 151131), (16080, 100754), (32160, 50377)]