83279520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:555

約数の個数: 144

約数和(自身を含む): 286820352

約数和(自身を除く): 203540832

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, 151, 160, 180, 240, 288, 302, 360, 383, 453, 480, 604, 720, 755, 766, 906, 1149, 1208, 1359, 1440, 1510, 1532, 1812, 1915, 2265, 2298, 2416, 2718, 3020, 3064, 3447, 3624, 3830, 4530, 4596, 4832, 5436, 5745, 6040, 6128, 6795, 6894, 7248, 7660, 9060, 9192, 10872, 11490, 12080, 12256, 13590, 13788, 14496, 15320, 17235, 18120, 18384, 21744, 22980, 24160, 27180, 27576, 30640, 34470, 36240, 36768, 43488, 45960, 54360, 55152, 57833, 61280, 68940, 72480, 91920, 108720, 110304, 115666, 137880, 173499, 183840, 217440, 231332, 275760, 289165, 346998, 462664, 520497, 551520, 578330, 693996, 867495, 925328, 1040994, 1156660, 1387992, 1734990, 1850656, 2081988, 2313320, 2602485, 2775984, 3469980, 4163976, 4626640, 5204970, 5551968, 6939960, 8327952, 9253280, 10409940, 13879920, 16655904, 20819880, 27759840, 41639760, 83279520]

約数ペア:

[(1, 83279520), (2, 41639760), (3, 27759840), (4, 20819880), (5, 16655904), (6, 13879920), (8, 10409940), (9, 9253280), (10, 8327952), (12, 6939960), (15, 5551968), (16, 5204970), (18, 4626640), (20, 4163976), (24, 3469980), (30, 2775984), (32, 2602485), (36, 2313320), (40, 2081988), (45, 1850656), (48, 1734990), (60, 1387992), (72, 1156660), (80, 1040994), (90, 925328), (96, 867495), (120, 693996), (144, 578330), (151, 551520), (160, 520497), (180, 462664), (240, 346998), (288, 289165), (302, 275760), (360, 231332), (383, 217440), (453, 183840), (480, 173499), (604, 137880), (720, 115666), (755, 110304), (766, 108720), (906, 91920), (1149, 72480), (1208, 68940), (1359, 61280), (1440, 57833), (1510, 55152), (1532, 54360), (1812, 45960), (1915, 43488), (2265, 36768), (2298, 36240), (2416, 34470), (2718, 30640), (3020, 27576), (3064, 27180), (3447, 24160), (3624, 22980), (3830, 21744), (4530, 18384), (4596, 18120), (4832, 17235), (5436, 15320), (5745, 14496), (6040, 13788), (6128, 13590), (6795, 12256), (6894, 12080), (7248, 11490), (7660, 10872), (9060, 9192)]