1182615040

素因数分解:

$2^9\times 5^1\times {\mathrm{659}}^1\times {\mathrm{701}}^1$

素因数の和:1383

約数の個数: 80

約数和(自身を含む): 2843858160

約数和(自身を除く): 1661243120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 659, 701, 1280, 1318, 1402, 2560, 2636, 2804, 3295, 3505, 5272, 5608, 6590, 7010, 10544, 11216, 13180, 14020, 21088, 22432, 26360, 28040, 42176, 44864, 52720, 56080, 84352, 89728, 105440, 112160, 168704, 179456, 210880, 224320, 337408, 358912, 421760, 448640, 461959, 843520, 897280, 923918, 1687040, 1794560, 1847836, 2309795, 3695672, 4619590, 7391344, 9239180, 14782688, 18478360, 29565376, 36956720, 59130752, 73913440, 118261504, 147826880, 236523008, 295653760, 591307520, 1182615040]

約数ペア:

[(1, 1182615040), (2, 591307520), (4, 295653760), (5, 236523008), (8, 147826880), (10, 118261504), (16, 73913440), (20, 59130752), (32, 36956720), (40, 29565376), (64, 18478360), (80, 14782688), (128, 9239180), (160, 7391344), (256, 4619590), (320, 3695672), (512, 2309795), (640, 1847836), (659, 1794560), (701, 1687040), (1280, 923918), (1318, 897280), (1402, 843520), (2560, 461959), (2636, 448640), (2804, 421760), (3295, 358912), (3505, 337408), (5272, 224320), (5608, 210880), (6590, 179456), (7010, 168704), (10544, 112160), (11216, 105440), (13180, 89728), (14020, 84352), (21088, 56080), (22432, 52720), (26360, 44864), (28040, 42176)]