14791280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 40039104

約数和(自身を除く): 25247824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 433, 488, 560, 610, 854, 866, 976, 1220, 1708, 1732, 2135, 2165, 2440, 3031, 3416, 3464, 4270, 4330, 4880, 6062, 6832, 6928, 8540, 8660, 12124, 15155, 17080, 17320, 24248, 26413, 30310, 34160, 34640, 48496, 52826, 60620, 105652, 121240, 132065, 184891, 211304, 242480, 264130, 369782, 422608, 528260, 739564, 924455, 1056520, 1479128, 1848910, 2113040, 2958256, 3697820, 7395640, 14791280]

約数ペア:

[(1, 14791280), (2, 7395640), (4, 3697820), (5, 2958256), (7, 2113040), (8, 1848910), (10, 1479128), (14, 1056520), (16, 924455), (20, 739564), (28, 528260), (35, 422608), (40, 369782), (56, 264130), (61, 242480), (70, 211304), (80, 184891), (112, 132065), (122, 121240), (140, 105652), (244, 60620), (280, 52826), (305, 48496), (427, 34640), (433, 34160), (488, 30310), (560, 26413), (610, 24248), (854, 17320), (866, 17080), (976, 15155), (1220, 12124), (1708, 8660), (1732, 8540), (2135, 6928), (2165, 6832), (2440, 6062), (3031, 4880), (3416, 4330), (3464, 4270)]