14412520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 19801880

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 59, 62, 118, 124, 155, 197, 236, 248, 295, 310, 394, 472, 590, 620, 788, 985, 1180, 1240, 1576, 1829, 1970, 2360, 3658, 3940, 6107, 7316, 7880, 9145, 11623, 12214, 14632, 18290, 23246, 24428, 30535, 36580, 46492, 48856, 58115, 61070, 73160, 92984, 116230, 122140, 232460, 244280, 360313, 464920, 720626, 1441252, 1801565, 2882504, 3603130, 7206260, 14412520]

約数ペア:

[(1, 14412520), (2, 7206260), (4, 3603130), (5, 2882504), (8, 1801565), (10, 1441252), (20, 720626), (31, 464920), (40, 360313), (59, 244280), (62, 232460), (118, 122140), (124, 116230), (155, 92984), (197, 73160), (236, 61070), (248, 58115), (295, 48856), (310, 46492), (394, 36580), (472, 30535), (590, 24428), (620, 23246), (788, 18290), (985, 14632), (1180, 12214), (1240, 11623), (1576, 9145), (1829, 7880), (1970, 7316), (2360, 6107), (3658, 3940)]