15324120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{2027}}^1$

素因数の和:2054

約数の個数: 128

約数和(自身を含む): 58406400

約数和(自身を除く): 43082280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2027, 2520, 3780, 4054, 6081, 7560, 8108, 10135, 12162, 14189, 16216, 18243, 20270, 24324, 28378, 30405, 36486, 40540, 42567, 48648, 54729, 56756, 60810, 70945, 72972, 81080, 85134, 91215, 109458, 113512, 121620, 127701, 141890, 145944, 170268, 182430, 212835, 218916, 243240, 255402, 273645, 283780, 340536, 364860, 383103, 425670, 437832, 510804, 547290, 567560, 638505, 729720, 766206, 851340, 1021608, 1094580, 1277010, 1532412, 1702680, 1915515, 2189160, 2554020, 3064824, 3831030, 5108040, 7662060, 15324120]

約数ペア:

[(1, 15324120), (2, 7662060), (3, 5108040), (4, 3831030), (5, 3064824), (6, 2554020), (7, 2189160), (8, 1915515), (9, 1702680), (10, 1532412), (12, 1277010), (14, 1094580), (15, 1021608), (18, 851340), (20, 766206), (21, 729720), (24, 638505), (27, 567560), (28, 547290), (30, 510804), (35, 437832), (36, 425670), (40, 383103), (42, 364860), (45, 340536), (54, 283780), (56, 273645), (60, 255402), (63, 243240), (70, 218916), (72, 212835), (84, 182430), (90, 170268), (105, 145944), (108, 141890), (120, 127701), (126, 121620), (135, 113512), (140, 109458), (168, 91215), (180, 85134), (189, 81080), (210, 72972), (216, 70945), (252, 60810), (270, 56756), (280, 54729), (315, 48648), (360, 42567), (378, 40540), (420, 36486), (504, 30405), (540, 28378), (630, 24324), (756, 20270), (840, 18243), (945, 16216), (1080, 14189), (1260, 12162), (1512, 10135), (1890, 8108), (2027, 7560), (2520, 6081), (3780, 4054)]