465488640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13469}}^1$

素因数の和:13499

約数の個数: 144

約数和(自身を含む): 1651960800

約数和(自身を除く): 1186472160

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 13469, 17280, 26938, 34560, 40407, 53876, 67345, 80814, 107752, 121221, 134690, 161628, 202035, 215504, 242442, 269380, 323256, 363663, 404070, 431008, 484884, 538760, 606105, 646512, 727326, 808140, 862016, 969768, 1077520, 1212210, 1293024, 1454652, 1616280, 1724032, 1818315, 1939536, 2155040, 2424420, 2586048, 2909304, 3232560, 3448064, 3636630, 3879072, 4310080, 4848840, 5172096, 5818608, 6465120, 7273260, 7758144, 8620160, 9697680, 10344192, 11637216, 12930240, 14546520, 15516288, 17240320, 19395360, 23274432, 25860480, 29093040, 31032576, 38790720, 46548864, 51720960, 58186080, 77581440, 93097728, 116372160, 155162880, 232744320, 465488640]

約数ペア:

[(1, 465488640), (2, 232744320), (3, 155162880), (4, 116372160), (5, 93097728), (6, 77581440), (8, 58186080), (9, 51720960), (10, 46548864), (12, 38790720), (15, 31032576), (16, 29093040), (18, 25860480), (20, 23274432), (24, 19395360), (27, 17240320), (30, 15516288), (32, 14546520), (36, 12930240), (40, 11637216), (45, 10344192), (48, 9697680), (54, 8620160), (60, 7758144), (64, 7273260), (72, 6465120), (80, 5818608), (90, 5172096), (96, 4848840), (108, 4310080), (120, 3879072), (128, 3636630), (135, 3448064), (144, 3232560), (160, 2909304), (180, 2586048), (192, 2424420), (216, 2155040), (240, 1939536), (256, 1818315), (270, 1724032), (288, 1616280), (320, 1454652), (360, 1293024), (384, 1212210), (432, 1077520), (480, 969768), (540, 862016), (576, 808140), (640, 727326), (720, 646512), (768, 606105), (864, 538760), (960, 484884), (1080, 431008), (1152, 404070), (1280, 363663), (1440, 323256), (1728, 269380), (1920, 242442), (2160, 215504), (2304, 202035), (2880, 161628), (3456, 134690), (3840, 121221), (4320, 107752), (5760, 80814), (6912, 67345), (8640, 53876), (11520, 40407), (13469, 34560), (17280, 26938)]