349116480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13469}}^1$

素因数の和:13498

約数の個数: 140

約数和(自身を含む): 1241960940

約数和(自身を除く): 892844460

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 13469, 25920, 26938, 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, 1090989, 1212210, 1293024, 1454652, 1616280, 1818315, 1939536, 2155040, 2181978, 2424420, 2586048, 2909304, 3232560, 3636630, 3879072, 4310080, 4363956, 4848840, 5454945, 5818608, 6465120, 7273260, 7758144, 8727912, 9697680, 10909890, 11637216, 12930240, 14546520, 17455824, 19395360, 21819780, 23274432, 29093040, 34911648, 38790720, 43639560, 58186080, 69823296, 87279120, 116372160, 174558240, 349116480]

約数ペア:

[(1, 349116480), (2, 174558240), (3, 116372160), (4, 87279120), (5, 69823296), (6, 58186080), (8, 43639560), (9, 38790720), (10, 34911648), (12, 29093040), (15, 23274432), (16, 21819780), (18, 19395360), (20, 17455824), (24, 14546520), (27, 12930240), (30, 11637216), (32, 10909890), (36, 9697680), (40, 8727912), (45, 7758144), (48, 7273260), (54, 6465120), (60, 5818608), (64, 5454945), (72, 4848840), (80, 4363956), (81, 4310080), (90, 3879072), (96, 3636630), (108, 3232560), (120, 2909304), (135, 2586048), (144, 2424420), (160, 2181978), (162, 2155040), (180, 1939536), (192, 1818315), (216, 1616280), (240, 1454652), (270, 1293024), (288, 1212210), (320, 1090989), (324, 1077520), (360, 969768), (405, 862016), (432, 808140), (480, 727326), (540, 646512), (576, 606105), (648, 538760), (720, 484884), (810, 431008), (864, 404070), (960, 363663), (1080, 323256), (1296, 269380), (1440, 242442), (1620, 215504), (1728, 202035), (2160, 161628), (2592, 134690), (2880, 121221), (3240, 107752), (4320, 80814), (5184, 67345), (6480, 53876), (8640, 40407), (12960, 26938), (13469, 25920)]