57175920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79411}}^1$

素因数の和:79430

約数の個数: 60

約数和(自身を含む): 192018216

約数和(自身を除く): 134842296

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, 79411, 158822, 238233, 317644, 397055, 476466, 635288, 714699, 794110, 952932, 1191165, 1270576, 1429398, 1588220, 1905864, 2382330, 2858796, 3176440, 3573495, 3811728, 4764660, 5717592, 6352880, 7146990, 9529320, 11435184, 14293980, 19058640, 28587960, 57175920]

約数ペア:

[(1, 57175920), (2, 28587960), (3, 19058640), (4, 14293980), (5, 11435184), (6, 9529320), (8, 7146990), (9, 6352880), (10, 5717592), (12, 4764660), (15, 3811728), (16, 3573495), (18, 3176440), (20, 2858796), (24, 2382330), (30, 1905864), (36, 1588220), (40, 1429398), (45, 1270576), (48, 1191165), (60, 952932), (72, 794110), (80, 714699), (90, 635288), (120, 476466), (144, 397055), (180, 317644), (240, 238233), (360, 158822), (720, 79411)]