233919120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{9109}}^1$

素因数の和:9232

約数の個数: 80

約数和(自身を含む): 732006720

約数和(自身を除く): 498087600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 9109, 12840, 18218, 25680, 27327, 36436, 45545, 54654, 72872, 91090, 109308, 136635, 145744, 182180, 218616, 273270, 364360, 437232, 546540, 728720, 974663, 1093080, 1949326, 2186160, 2923989, 3898652, 4873315, 5847978, 7797304, 9746630, 11695956, 14619945, 15594608, 19493260, 23391912, 29239890, 38986520, 46783824, 58479780, 77973040, 116959560, 233919120]

約数ペア:

[(1, 233919120), (2, 116959560), (3, 77973040), (4, 58479780), (5, 46783824), (6, 38986520), (8, 29239890), (10, 23391912), (12, 19493260), (15, 15594608), (16, 14619945), (20, 11695956), (24, 9746630), (30, 7797304), (40, 5847978), (48, 4873315), (60, 3898652), (80, 2923989), (107, 2186160), (120, 1949326), (214, 1093080), (240, 974663), (321, 728720), (428, 546540), (535, 437232), (642, 364360), (856, 273270), (1070, 218616), (1284, 182180), (1605, 145744), (1712, 136635), (2140, 109308), (2568, 91090), (3210, 72872), (4280, 54654), (5136, 45545), (6420, 36436), (8560, 27327), (9109, 25680), (12840, 18218)]