8073240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{1373}}^1$

素因数の和:1401

約数の個数: 96

約数和(自身を含む): 28194480

約数和(自身を除く): 20121240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1373, 1470, 1960, 2746, 2940, 4119, 5492, 5880, 6865, 8238, 9611, 10984, 13730, 16476, 19222, 20595, 27460, 28833, 32952, 38444, 41190, 48055, 54920, 57666, 67277, 76888, 82380, 96110, 115332, 134554, 144165, 164760, 192220, 201831, 230664, 269108, 288330, 336385, 384440, 403662, 538216, 576660, 672770, 807324, 1009155, 1153320, 1345540, 1614648, 2018310, 2691080, 4036620, 8073240]

約数ペア:

[(1, 8073240), (2, 4036620), (3, 2691080), (4, 2018310), (5, 1614648), (6, 1345540), (7, 1153320), (8, 1009155), (10, 807324), (12, 672770), (14, 576660), (15, 538216), (20, 403662), (21, 384440), (24, 336385), (28, 288330), (30, 269108), (35, 230664), (40, 201831), (42, 192220), (49, 164760), (56, 144165), (60, 134554), (70, 115332), (84, 96110), (98, 82380), (105, 76888), (120, 67277), (140, 57666), (147, 54920), (168, 48055), (196, 41190), (210, 38444), (245, 32952), (280, 28833), (294, 27460), (392, 20595), (420, 19222), (490, 16476), (588, 13730), (735, 10984), (840, 9611), (980, 8238), (1176, 6865), (1373, 5880), (1470, 5492), (1960, 4119), (2746, 2940)]