227718720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2197

約数の個数: 168

約数和(自身を含む): 804803064

約数和(自身を除く): 577084344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2137, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 4274, 4440, 5328, 5920, 6411, 6660, 7104, 8548, 8880, 10656, 10685, 11840, 12822, 13320, 17096, 17760, 19233, 21312, 21370, 25644, 26640, 32055, 34192, 35520, 38466, 42740, 51288, 53280, 64110, 68384, 76932, 79069, 85480, 96165, 102576, 106560, 128220, 136768, 153864, 158138, 170960, 192330, 205152, 237207, 256440, 307728, 316276, 341920, 384660, 395345, 410304, 474414, 512880, 615456, 632552, 683840, 711621, 769320, 790690, 948828, 1025760, 1186035, 1230912, 1265104, 1423242, 1538640, 1581380, 1897656, 2051520, 2372070, 2530208, 2846484, 3077280, 3162760, 3558105, 3795312, 4744140, 5060416, 5692968, 6154560, 6325520, 7116210, 7590624, 9488280, 11385936, 12651040, 14232420, 15181248, 18976560, 22771872, 25302080, 28464840, 37953120, 45543744, 56929680, 75906240, 113859360, 227718720]

約数ペア:

[(1, 227718720), (2, 113859360), (3, 75906240), (4, 56929680), (5, 45543744), (6, 37953120), (8, 28464840), (9, 25302080), (10, 22771872), (12, 18976560), (15, 15181248), (16, 14232420), (18, 12651040), (20, 11385936), (24, 9488280), (30, 7590624), (32, 7116210), (36, 6325520), (37, 6154560), (40, 5692968), (45, 5060416), (48, 4744140), (60, 3795312), (64, 3558105), (72, 3162760), (74, 3077280), (80, 2846484), (90, 2530208), (96, 2372070), (111, 2051520), (120, 1897656), (144, 1581380), (148, 1538640), (160, 1423242), (180, 1265104), (185, 1230912), (192, 1186035), (222, 1025760), (240, 948828), (288, 790690), (296, 769320), (320, 711621), (333, 683840), (360, 632552), (370, 615456), (444, 512880), (480, 474414), (555, 410304), (576, 395345), (592, 384660), (666, 341920), (720, 316276), (740, 307728), (888, 256440), (960, 237207), (1110, 205152), (1184, 192330), (1332, 170960), (1440, 158138), (1480, 153864), (1665, 136768), (1776, 128220), (2137, 106560), (2220, 102576), (2368, 96165), (2664, 85480), (2880, 79069), (2960, 76932), (3330, 68384), (3552, 64110), (4274, 53280), (4440, 51288), (5328, 42740), (5920, 38466), (6411, 35520), (6660, 34192), (7104, 32055), (8548, 26640), (8880, 25644), (10656, 21370), (10685, 21312), (11840, 19233), (12822, 17760), (13320, 17096)]