40104480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6427}}^1$

素因数の和:6458

約数の個数: 96

約数和(自身を含む): 136067904

約数和(自身を除く): 95963424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 6427, 12854, 19281, 25708, 32135, 38562, 51416, 64270, 77124, 83551, 96405, 102832, 128540, 154248, 167102, 192810, 205664, 250653, 257080, 308496, 334204, 385620, 417755, 501306, 514160, 616992, 668408, 771240, 835510, 1002612, 1028320, 1253265, 1336816, 1542480, 1671020, 2005224, 2506530, 2673632, 3084960, 3342040, 4010448, 5013060, 6684080, 8020896, 10026120, 13368160, 20052240, 40104480]

約数ペア:

[(1, 40104480), (2, 20052240), (3, 13368160), (4, 10026120), (5, 8020896), (6, 6684080), (8, 5013060), (10, 4010448), (12, 3342040), (13, 3084960), (15, 2673632), (16, 2506530), (20, 2005224), (24, 1671020), (26, 1542480), (30, 1336816), (32, 1253265), (39, 1028320), (40, 1002612), (48, 835510), (52, 771240), (60, 668408), (65, 616992), (78, 514160), (80, 501306), (96, 417755), (104, 385620), (120, 334204), (130, 308496), (156, 257080), (160, 250653), (195, 205664), (208, 192810), (240, 167102), (260, 154248), (312, 128540), (390, 102832), (416, 96405), (480, 83551), (520, 77124), (624, 64270), (780, 51416), (1040, 38562), (1248, 32135), (1560, 25708), (2080, 19281), (3120, 12854), (6240, 6427)]