67344240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1013}}^1$

素因数の和:1306

約数の個数: 80

約数和(自身を含む): 209727648

約数和(自身を除く): 142383408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 554, 831, 1013, 1108, 1385, 1662, 2026, 2216, 2770, 3039, 3324, 4052, 4155, 4432, 5065, 5540, 6078, 6648, 8104, 8310, 10130, 11080, 12156, 13296, 15195, 16208, 16620, 20260, 22160, 24312, 30390, 33240, 40520, 48624, 60780, 66480, 81040, 121560, 243120, 280601, 561202, 841803, 1122404, 1403005, 1683606, 2244808, 2806010, 3367212, 4209015, 4489616, 5612020, 6734424, 8418030, 11224040, 13468848, 16836060, 22448080, 33672120, 67344240]

約数ペア:

[(1, 67344240), (2, 33672120), (3, 22448080), (4, 16836060), (5, 13468848), (6, 11224040), (8, 8418030), (10, 6734424), (12, 5612020), (15, 4489616), (16, 4209015), (20, 3367212), (24, 2806010), (30, 2244808), (40, 1683606), (48, 1403005), (60, 1122404), (80, 841803), (120, 561202), (240, 280601), (277, 243120), (554, 121560), (831, 81040), (1013, 66480), (1108, 60780), (1385, 48624), (1662, 40520), (2026, 33240), (2216, 30390), (2770, 24312), (3039, 22160), (3324, 20260), (4052, 16620), (4155, 16208), (4432, 15195), (5065, 13296), (5540, 12156), (6078, 11080), (6648, 10130), (8104, 8310)]