466480

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{17}}^1$

素因数の和:51

約数の個数: 80

約数和(自身を含む): 1339200

約数和(自身を除く): 872720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 343, 392, 476, 490, 560, 595, 680, 686, 784, 833, 952, 980, 1190, 1360, 1372, 1666, 1715, 1904, 1960, 2380, 2744, 3332, 3430, 3920, 4165, 4760, 5488, 5831, 6664, 6860, 8330, 9520, 11662, 13328, 13720, 16660, 23324, 27440, 29155, 33320, 46648, 58310, 66640, 93296, 116620, 233240, 466480]

約数ペア:

[(1, 466480), (2, 233240), (4, 116620), (5, 93296), (7, 66640), (8, 58310), (10, 46648), (14, 33320), (16, 29155), (17, 27440), (20, 23324), (28, 16660), (34, 13720), (35, 13328), (40, 11662), (49, 9520), (56, 8330), (68, 6860), (70, 6664), (80, 5831), (85, 5488), (98, 4760), (112, 4165), (119, 3920), (136, 3430), (140, 3332), (170, 2744), (196, 2380), (238, 1960), (245, 1904), (272, 1715), (280, 1666), (340, 1372), (343, 1360), (392, 1190), (476, 980), (490, 952), (560, 833), (595, 784), (680, 686)]