1316569920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4951}}^1$

素因数の和:5248

約数の個数: 112

約数和(自身を含む): 4196047488

約数和(自身を除く): 2879477568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 277, 320, 480, 554, 831, 960, 1108, 1385, 1662, 2216, 2770, 3324, 4155, 4432, 4951, 5540, 6648, 8310, 8864, 9902, 11080, 13296, 14853, 16620, 17728, 19804, 22160, 24755, 26592, 29706, 33240, 39608, 44320, 49510, 53184, 59412, 66480, 74265, 79216, 88640, 99020, 118824, 132960, 148530, 158432, 198040, 237648, 265920, 297060, 316864, 396080, 475296, 594120, 792160, 950592, 1188240, 1371427, 1584320, 2376480, 2742854, 4114281, 4752960, 5485708, 6857135, 8228562, 10971416, 13714270, 16457124, 20571405, 21942832, 27428540, 32914248, 41142810, 43885664, 54857080, 65828496, 82285620, 87771328, 109714160, 131656992, 164571240, 219428320, 263313984, 329142480, 438856640, 658284960, 1316569920]

約数ペア:

[(1, 1316569920), (2, 658284960), (3, 438856640), (4, 329142480), (5, 263313984), (6, 219428320), (8, 164571240), (10, 131656992), (12, 109714160), (15, 87771328), (16, 82285620), (20, 65828496), (24, 54857080), (30, 43885664), (32, 41142810), (40, 32914248), (48, 27428540), (60, 21942832), (64, 20571405), (80, 16457124), (96, 13714270), (120, 10971416), (160, 8228562), (192, 6857135), (240, 5485708), (277, 4752960), (320, 4114281), (480, 2742854), (554, 2376480), (831, 1584320), (960, 1371427), (1108, 1188240), (1385, 950592), (1662, 792160), (2216, 594120), (2770, 475296), (3324, 396080), (4155, 316864), (4432, 297060), (4951, 265920), (5540, 237648), (6648, 198040), (8310, 158432), (8864, 148530), (9902, 132960), (11080, 118824), (13296, 99020), (14853, 88640), (16620, 79216), (17728, 74265), (19804, 66480), (22160, 59412), (24755, 53184), (26592, 49510), (29706, 44320), (33240, 39608)]