870870240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2137}}^1$

素因数の和:2441

約数の個数: 144

約数和(自身を含む): 2983741488

約数和(自身を除く): 2112871248

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, 160, 180, 240, 283, 288, 360, 480, 566, 720, 849, 1132, 1415, 1440, 1698, 2137, 2264, 2547, 2830, 3396, 4245, 4274, 4528, 5094, 5660, 6411, 6792, 8490, 8548, 9056, 10188, 10685, 11320, 12735, 12822, 13584, 16980, 17096, 19233, 20376, 21370, 22640, 25470, 25644, 27168, 32055, 33960, 34192, 38466, 40752, 42740, 45280, 50940, 51288, 64110, 67920, 68384, 76932, 81504, 85480, 96165, 101880, 102576, 128220, 135840, 153864, 170960, 192330, 203760, 205152, 256440, 307728, 341920, 384660, 407520, 512880, 604771, 615456, 769320, 1025760, 1209542, 1538640, 1814313, 2419084, 3023855, 3077280, 3628626, 4838168, 5442939, 6047710, 7257252, 9071565, 9676336, 10885878, 12095420, 14514504, 18143130, 19352672, 21771756, 24190840, 27214695, 29029008, 36286260, 43543512, 48381680, 54429390, 58058016, 72572520, 87087024, 96763360, 108858780, 145145040, 174174048, 217717560, 290290080, 435435120, 870870240]

約数ペア:

[(1, 870870240), (2, 435435120), (3, 290290080), (4, 217717560), (5, 174174048), (6, 145145040), (8, 108858780), (9, 96763360), (10, 87087024), (12, 72572520), (15, 58058016), (16, 54429390), (18, 48381680), (20, 43543512), (24, 36286260), (30, 29029008), (32, 27214695), (36, 24190840), (40, 21771756), (45, 19352672), (48, 18143130), (60, 14514504), (72, 12095420), (80, 10885878), (90, 9676336), (96, 9071565), (120, 7257252), (144, 6047710), (160, 5442939), (180, 4838168), (240, 3628626), (283, 3077280), (288, 3023855), (360, 2419084), (480, 1814313), (566, 1538640), (720, 1209542), (849, 1025760), (1132, 769320), (1415, 615456), (1440, 604771), (1698, 512880), (2137, 407520), (2264, 384660), (2547, 341920), (2830, 307728), (3396, 256440), (4245, 205152), (4274, 203760), (4528, 192330), (5094, 170960), (5660, 153864), (6411, 135840), (6792, 128220), (8490, 102576), (8548, 101880), (9056, 96165), (10188, 85480), (10685, 81504), (11320, 76932), (12735, 68384), (12822, 67920), (13584, 64110), (16980, 51288), (17096, 50940), (19233, 45280), (20376, 42740), (21370, 40752), (22640, 38466), (25470, 34192), (25644, 33960), (27168, 32055)]