16146480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{1373}}^1$

素因数の和:1403

約数の個数: 120

約数和(自身を含む): 58268592

約数和(自身を除く): 42122112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1373, 1470, 1680, 1960, 2352, 2746, 2940, 3920, 4119, 5492, 5880, 6865, 8238, 9611, 10984, 11760, 13730, 16476, 19222, 20595, 21968, 27460, 28833, 32952, 38444, 41190, 48055, 54920, 57666, 65904, 67277, 76888, 82380, 96110, 109840, 115332, 134554, 144165, 153776, 164760, 192220, 201831, 230664, 269108, 288330, 329520, 336385, 384440, 403662, 461328, 538216, 576660, 672770, 768880, 807324, 1009155, 1076432, 1153320, 1345540, 1614648, 2018310, 2306640, 2691080, 3229296, 4036620, 5382160, 8073240, 16146480]

約数ペア:

[(1, 16146480), (2, 8073240), (3, 5382160), (4, 4036620), (5, 3229296), (6, 2691080), (7, 2306640), (8, 2018310), (10, 1614648), (12, 1345540), (14, 1153320), (15, 1076432), (16, 1009155), (20, 807324), (21, 768880), (24, 672770), (28, 576660), (30, 538216), (35, 461328), (40, 403662), (42, 384440), (48, 336385), (49, 329520), (56, 288330), (60, 269108), (70, 230664), (80, 201831), (84, 192220), (98, 164760), (105, 153776), (112, 144165), (120, 134554), (140, 115332), (147, 109840), (168, 96110), (196, 82380), (210, 76888), (240, 67277), (245, 65904), (280, 57666), (294, 54920), (336, 48055), (392, 41190), (420, 38444), (490, 32952), (560, 28833), (588, 27460), (735, 21968), (784, 20595), (840, 19222), (980, 16476), (1176, 13730), (1373, 11760), (1470, 10984), (1680, 9611), (1960, 8238), (2352, 6865), (2746, 5880), (2940, 5492), (3920, 4119)]