11235120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{277}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 37850256

約数和(自身を除く): 26615136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 277, 312, 338, 390, 507, 520, 554, 624, 676, 780, 831, 845, 1014, 1040, 1108, 1352, 1385, 1560, 1662, 1690, 2028, 2216, 2535, 2704, 2770, 3120, 3324, 3380, 3601, 4056, 4155, 4432, 5070, 5540, 6648, 6760, 7202, 8112, 8310, 10140, 10803, 11080, 13296, 13520, 14404, 16620, 18005, 20280, 21606, 22160, 28808, 33240, 36010, 40560, 43212, 46813, 54015, 57616, 66480, 72020, 86424, 93626, 108030, 140439, 144040, 172848, 187252, 216060, 234065, 280878, 288080, 374504, 432120, 468130, 561756, 702195, 749008, 864240, 936260, 1123512, 1404390, 1872520, 2247024, 2808780, 3745040, 5617560, 11235120]

約数ペア:

[(1, 11235120), (2, 5617560), (3, 3745040), (4, 2808780), (5, 2247024), (6, 1872520), (8, 1404390), (10, 1123512), (12, 936260), (13, 864240), (15, 749008), (16, 702195), (20, 561756), (24, 468130), (26, 432120), (30, 374504), (39, 288080), (40, 280878), (48, 234065), (52, 216060), (60, 187252), (65, 172848), (78, 144040), (80, 140439), (104, 108030), (120, 93626), (130, 86424), (156, 72020), (169, 66480), (195, 57616), (208, 54015), (240, 46813), (260, 43212), (277, 40560), (312, 36010), (338, 33240), (390, 28808), (507, 22160), (520, 21606), (554, 20280), (624, 18005), (676, 16620), (780, 14404), (831, 13520), (845, 13296), (1014, 11080), (1040, 10803), (1108, 10140), (1352, 8310), (1385, 8112), (1560, 7202), (1662, 6760), (1690, 6648), (2028, 5540), (2216, 5070), (2535, 4432), (2704, 4155), (2770, 4056), (3120, 3601), (3324, 3380)]