2489512320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{48023}}^1$

素因数の和:48054

約数の個数: 160

約数和(自身を含む): 8890683120

約数和(自身を除く): 6401170800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 48023, 51840, 96046, 144069, 192092, 240115, 288138, 384184, 432207, 480230, 576276, 720345, 768368, 864414, 960460, 1152552, 1296621, 1440690, 1536736, 1728828, 1920920, 2161035, 2305104, 2593242, 2881380, 3073472, 3457656, 3841840, 3889863, 4322070, 4610208, 5186484, 5762760, 6146944, 6483105, 6915312, 7683680, 7779726, 8644140, 9220416, 10372968, 11525520, 12966210, 13830624, 15367360, 15559452, 17288280, 18440832, 19449315, 20745936, 23051040, 25932420, 27661248, 30734720, 31118904, 34576560, 38898630, 41491872, 46102080, 51864840, 55322496, 62237808, 69153120, 77797260, 82983744, 92204160, 103729680, 124475616, 138306240, 155594520, 165967488, 207459360, 248951232, 276612480, 311189040, 414918720, 497902464, 622378080, 829837440, 1244756160, 2489512320]

約数ペア:

[(1, 2489512320), (2, 1244756160), (3, 829837440), (4, 622378080), (5, 497902464), (6, 414918720), (8, 311189040), (9, 276612480), (10, 248951232), (12, 207459360), (15, 165967488), (16, 155594520), (18, 138306240), (20, 124475616), (24, 103729680), (27, 92204160), (30, 82983744), (32, 77797260), (36, 69153120), (40, 62237808), (45, 55322496), (48, 51864840), (54, 46102080), (60, 41491872), (64, 38898630), (72, 34576560), (80, 31118904), (81, 30734720), (90, 27661248), (96, 25932420), (108, 23051040), (120, 20745936), (128, 19449315), (135, 18440832), (144, 17288280), (160, 15559452), (162, 15367360), (180, 13830624), (192, 12966210), (216, 11525520), (240, 10372968), (270, 9220416), (288, 8644140), (320, 7779726), (324, 7683680), (360, 6915312), (384, 6483105), (405, 6146944), (432, 5762760), (480, 5186484), (540, 4610208), (576, 4322070), (640, 3889863), (648, 3841840), (720, 3457656), (810, 3073472), (864, 2881380), (960, 2593242), (1080, 2305104), (1152, 2161035), (1296, 1920920), (1440, 1728828), (1620, 1536736), (1728, 1440690), (1920, 1296621), (2160, 1152552), (2592, 960460), (2880, 864414), (3240, 768368), (3456, 720345), (4320, 576276), (5184, 480230), (5760, 432207), (6480, 384184), (8640, 288138), (10368, 240115), (12960, 192092), (17280, 144069), (25920, 96046), (48023, 51840)]