96979160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 226955520

約数和(自身を除く): 129976360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 197, 248, 310, 394, 397, 620, 788, 794, 985, 1240, 1576, 1588, 1970, 1985, 3176, 3940, 3970, 6107, 7880, 7940, 12214, 12307, 15880, 24428, 24614, 30535, 48856, 49228, 61070, 61535, 78209, 98456, 122140, 123070, 156418, 244280, 246140, 312836, 391045, 492280, 625672, 782090, 1564180, 2424479, 3128360, 4848958, 9697916, 12122395, 19395832, 24244790, 48489580, 96979160]

約数ペア:

[(1, 96979160), (2, 48489580), (4, 24244790), (5, 19395832), (8, 12122395), (10, 9697916), (20, 4848958), (31, 3128360), (40, 2424479), (62, 1564180), (124, 782090), (155, 625672), (197, 492280), (248, 391045), (310, 312836), (394, 246140), (397, 244280), (620, 156418), (788, 123070), (794, 122140), (985, 98456), (1240, 78209), (1576, 61535), (1588, 61070), (1970, 49228), (1985, 48856), (3176, 30535), (3940, 24614), (3970, 24428), (6107, 15880), (7880, 12307), (7940, 12214)]