123060240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2551}}^1$

素因数の和:2637

約数の個数: 120

約数和(自身を含む): 419610048

約数和(自身を除く): 296549808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2551, 2680, 3015, 3216, 4020, 4824, 5102, 5360, 6030, 7653, 8040, 9648, 10204, 12060, 12755, 15306, 16080, 20408, 22959, 24120, 25510, 30612, 38265, 40816, 45918, 48240, 51020, 61224, 76530, 91836, 102040, 114795, 122448, 153060, 170917, 183672, 204080, 229590, 306120, 341834, 367344, 459180, 512751, 612240, 683668, 854585, 918360, 1025502, 1367336, 1538253, 1709170, 1836720, 2051004, 2563755, 2734672, 3076506, 3418340, 4102008, 5127510, 6153012, 6836680, 7691265, 8204016, 10255020, 12306024, 13673360, 15382530, 20510040, 24612048, 30765060, 41020080, 61530120, 123060240]

約数ペア:

[(1, 123060240), (2, 61530120), (3, 41020080), (4, 30765060), (5, 24612048), (6, 20510040), (8, 15382530), (9, 13673360), (10, 12306024), (12, 10255020), (15, 8204016), (16, 7691265), (18, 6836680), (20, 6153012), (24, 5127510), (30, 4102008), (36, 3418340), (40, 3076506), (45, 2734672), (48, 2563755), (60, 2051004), (67, 1836720), (72, 1709170), (80, 1538253), (90, 1367336), (120, 1025502), (134, 918360), (144, 854585), (180, 683668), (201, 612240), (240, 512751), (268, 459180), (335, 367344), (360, 341834), (402, 306120), (536, 229590), (603, 204080), (670, 183672), (720, 170917), (804, 153060), (1005, 122448), (1072, 114795), (1206, 102040), (1340, 91836), (1608, 76530), (2010, 61224), (2412, 51020), (2551, 48240), (2680, 45918), (3015, 40816), (3216, 38265), (4020, 30612), (4824, 25510), (5102, 24120), (5360, 22959), (6030, 20408), (7653, 16080), (8040, 15306), (9648, 12755), (10204, 12060)]