996979680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{692347}}^1$

素因数の和:692368

約数の個数: 72

約数和(自身を含む): 3402198072

約数和(自身を除く): 2405218392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 692347, 1384694, 2077041, 2769388, 3461735, 4154082, 5538776, 6231123, 6923470, 8308164, 10385205, 11077552, 12462246, 13846940, 16616328, 20770410, 22155104, 24924492, 27693880, 31155615, 33232656, 41540820, 49848984, 55387760, 62311230, 66465312, 83081640, 99697968, 110775520, 124622460, 166163280, 199395936, 249244920, 332326560, 498489840, 996979680]

約数ペア:

[(1, 996979680), (2, 498489840), (3, 332326560), (4, 249244920), (5, 199395936), (6, 166163280), (8, 124622460), (9, 110775520), (10, 99697968), (12, 83081640), (15, 66465312), (16, 62311230), (18, 55387760), (20, 49848984), (24, 41540820), (30, 33232656), (32, 31155615), (36, 27693880), (40, 24924492), (45, 22155104), (48, 20770410), (60, 16616328), (72, 13846940), (80, 12462246), (90, 11077552), (96, 10385205), (120, 8308164), (144, 6923470), (160, 6231123), (180, 5538776), (240, 4154082), (288, 3461735), (360, 2769388), (480, 2077041), (720, 1384694), (1440, 692347)]