622325520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{864341}}^1$

素因数の和:864360

約数の個数: 60

約数和(自身を含む): 2089978956

約数和(自身を除く): 1467653436

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, 864341, 1728682, 2593023, 3457364, 4321705, 5186046, 6914728, 7779069, 8643410, 10372092, 12965115, 13829456, 15558138, 17286820, 20744184, 25930230, 31116276, 34573640, 38895345, 41488368, 51860460, 62232552, 69147280, 77790690, 103720920, 124465104, 155581380, 207441840, 311162760, 622325520]

約数ペア:

[(1, 622325520), (2, 311162760), (3, 207441840), (4, 155581380), (5, 124465104), (6, 103720920), (8, 77790690), (9, 69147280), (10, 62232552), (12, 51860460), (15, 41488368), (16, 38895345), (18, 34573640), (20, 31116276), (24, 25930230), (30, 20744184), (36, 17286820), (40, 15558138), (45, 13829456), (48, 12965115), (60, 10372092), (72, 8643410), (80, 7779069), (90, 6914728), (120, 5186046), (144, 4321705), (180, 3457364), (240, 2593023), (360, 1728682), (720, 864341)]