1790239680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{621611}}^1$

素因数の和:621634

約数の個数: 84

約数和(自身を含む): 6157688472

約数和(自身を除く): 4367448792

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 621611, 1243222, 1864833, 2486444, 3108055, 3729666, 4972888, 5594499, 6216110, 7459332, 9324165, 9945776, 11188998, 12432220, 14918664, 18648330, 19891552, 22377996, 24864440, 27972495, 29837328, 37296660, 39783104, 44755992, 49728880, 55944990, 59674656, 74593320, 89511984, 99457760, 111889980, 119349312, 149186640, 179023968, 198915520, 223779960, 298373280, 358047936, 447559920, 596746560, 895119840, 1790239680]

約数ペア:

[(1, 1790239680), (2, 895119840), (3, 596746560), (4, 447559920), (5, 358047936), (6, 298373280), (8, 223779960), (9, 198915520), (10, 179023968), (12, 149186640), (15, 119349312), (16, 111889980), (18, 99457760), (20, 89511984), (24, 74593320), (30, 59674656), (32, 55944990), (36, 49728880), (40, 44755992), (45, 39783104), (48, 37296660), (60, 29837328), (64, 27972495), (72, 24864440), (80, 22377996), (90, 19891552), (96, 18648330), (120, 14918664), (144, 12432220), (160, 11188998), (180, 9945776), (192, 9324165), (240, 7459332), (288, 6216110), (320, 5594499), (360, 4972888), (480, 3729666), (576, 3108055), (720, 2486444), (960, 1864833), (1440, 1243222), (2880, 621611)]