420139872

素因数分解:

$2^5\times 3^4\times {\mathrm{162091}}^1$

素因数の和:162113

約数の個数: 60

約数和(自身を含む): 1235627316

約数和(自身を除く): 815487444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 162091, 324182, 486273, 648364, 972546, 1296728, 1458819, 1945092, 2593456, 2917638, 3890184, 4376457, 5186912, 5835276, 7780368, 8752914, 11670552, 13129371, 15560736, 17505828, 23341104, 26258742, 35011656, 46682208, 52517484, 70023312, 105034968, 140046624, 210069936, 420139872]

約数ペア:

[(1, 420139872), (2, 210069936), (3, 140046624), (4, 105034968), (6, 70023312), (8, 52517484), (9, 46682208), (12, 35011656), (16, 26258742), (18, 23341104), (24, 17505828), (27, 15560736), (32, 13129371), (36, 11670552), (48, 8752914), (54, 7780368), (72, 5835276), (81, 5186912), (96, 4376457), (108, 3890184), (144, 2917638), (162, 2593456), (216, 1945092), (288, 1458819), (324, 1296728), (432, 972546), (648, 648364), (864, 486273), (1296, 324182), (2592, 162091)]