7156620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 23083200

約数和(自身を除く): 15926580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 457, 522, 540, 580, 783, 870, 914, 1044, 1305, 1371, 1566, 1740, 1828, 2285, 2610, 2742, 3132, 3915, 4113, 4570, 5220, 5484, 6855, 7830, 8226, 9140, 12339, 13253, 13710, 15660, 16452, 20565, 24678, 26506, 27420, 39759, 41130, 49356, 53012, 61695, 66265, 79518, 82260, 119277, 123390, 132530, 159036, 198795, 238554, 246780, 265060, 357831, 397590, 477108, 596385, 715662, 795180, 1192770, 1431324, 1789155, 2385540, 3578310, 7156620]

約数ペア:

[(1, 7156620), (2, 3578310), (3, 2385540), (4, 1789155), (5, 1431324), (6, 1192770), (9, 795180), (10, 715662), (12, 596385), (15, 477108), (18, 397590), (20, 357831), (27, 265060), (29, 246780), (30, 238554), (36, 198795), (45, 159036), (54, 132530), (58, 123390), (60, 119277), (87, 82260), (90, 79518), (108, 66265), (116, 61695), (135, 53012), (145, 49356), (174, 41130), (180, 39759), (261, 27420), (270, 26506), (290, 24678), (348, 20565), (435, 16452), (457, 15660), (522, 13710), (540, 13253), (580, 12339), (783, 9140), (870, 8226), (914, 7830), (1044, 6855), (1305, 5484), (1371, 5220), (1566, 4570), (1740, 4113), (1828, 3915), (2285, 3132), (2610, 2742)]