890034240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3347}}^1$

素因数の和:3644

約数の個数: 112

約数和(自身を含む): 2836907712

約数和(自身を除く): 1946873472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 277, 320, 480, 554, 831, 960, 1108, 1385, 1662, 2216, 2770, 3324, 3347, 4155, 4432, 5540, 6648, 6694, 8310, 8864, 10041, 11080, 13296, 13388, 16620, 16735, 17728, 20082, 22160, 26592, 26776, 33240, 33470, 40164, 44320, 50205, 53184, 53552, 66480, 66940, 80328, 88640, 100410, 107104, 132960, 133880, 160656, 200820, 214208, 265920, 267760, 321312, 401640, 535520, 642624, 803280, 927119, 1071040, 1606560, 1854238, 2781357, 3213120, 3708476, 4635595, 5562714, 7416952, 9271190, 11125428, 13906785, 14833904, 18542380, 22250856, 27813570, 29667808, 37084760, 44501712, 55627140, 59335616, 74169520, 89003424, 111254280, 148339040, 178006848, 222508560, 296678080, 445017120, 890034240]

約数ペア:

[(1, 890034240), (2, 445017120), (3, 296678080), (4, 222508560), (5, 178006848), (6, 148339040), (8, 111254280), (10, 89003424), (12, 74169520), (15, 59335616), (16, 55627140), (20, 44501712), (24, 37084760), (30, 29667808), (32, 27813570), (40, 22250856), (48, 18542380), (60, 14833904), (64, 13906785), (80, 11125428), (96, 9271190), (120, 7416952), (160, 5562714), (192, 4635595), (240, 3708476), (277, 3213120), (320, 2781357), (480, 1854238), (554, 1606560), (831, 1071040), (960, 927119), (1108, 803280), (1385, 642624), (1662, 535520), (2216, 401640), (2770, 321312), (3324, 267760), (3347, 265920), (4155, 214208), (4432, 200820), (5540, 160656), (6648, 133880), (6694, 132960), (8310, 107104), (8864, 100410), (10041, 88640), (11080, 80328), (13296, 66940), (13388, 66480), (16620, 53552), (16735, 53184), (17728, 50205), (20082, 44320), (22160, 40164), (26592, 33470), (26776, 33240)]