828295920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1150411}}^1$

素因数の和:1150430

約数の個数: 60

約数和(自身を含む): 2781696216

約数和(自身を除く): 1953400296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1150411, 2300822, 3451233, 4601644, 5752055, 6902466, 9203288, 10353699, 11504110, 13804932, 17256165, 18406576, 20707398, 23008220, 27609864, 34512330, 41414796, 46016440, 51768495, 55219728, 69024660, 82829592, 92032880, 103536990, 138049320, 165659184, 207073980, 276098640, 414147960, 828295920]

約数ペア:

[(1, 828295920), (2, 414147960), (3, 276098640), (4, 207073980), (5, 165659184), (6, 138049320), (8, 103536990), (9, 92032880), (10, 82829592), (12, 69024660), (15, 55219728), (16, 51768495), (18, 46016440), (20, 41414796), (24, 34512330), (30, 27609864), (36, 23008220), (40, 20707398), (45, 18406576), (48, 17256165), (60, 13804932), (72, 11504110), (80, 10353699), (90, 9203288), (120, 6902466), (144, 5752055), (180, 4601644), (240, 3451233), (360, 2300822), (720, 1150411)]