388105689120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9084871}}^1$

素因数の和:9084978

約数の個数: 96

約数和(自身を含む): 1236269381760

約数和(自身を除く): 848163692640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 3560, 4272, 5340, 7120, 8544, 10680, 14240, 21360, 42720, 9084871, 18169742, 27254613, 36339484, 45424355, 54509226, 72678968, 90848710, 109018452, 136273065, 145357936, 181697420, 218036904, 272546130, 290715872, 363394840, 436073808, 545092260, 726789680, 808553519, 872147616, 1090184520, 1453579360, 1617107038, 2180369040, 2425660557, 3234214076, 4042767595, 4360738080, 4851321114, 6468428152, 8085535190, 9702642228, 12128302785, 12936856304, 16171070380, 19405284456, 24256605570, 25873712608, 32342140760, 38810568912, 48513211140, 64684281520, 77621137824, 97026422280, 129368563040, 194052844560, 388105689120]

約数ペア:

[(1, 388105689120), (2, 194052844560), (3, 129368563040), (4, 97026422280), (5, 77621137824), (6, 64684281520), (8, 48513211140), (10, 38810568912), (12, 32342140760), (15, 25873712608), (16, 24256605570), (20, 19405284456), (24, 16171070380), (30, 12936856304), (32, 12128302785), (40, 9702642228), (48, 8085535190), (60, 6468428152), (80, 4851321114), (89, 4360738080), (96, 4042767595), (120, 3234214076), (160, 2425660557), (178, 2180369040), (240, 1617107038), (267, 1453579360), (356, 1090184520), (445, 872147616), (480, 808553519), (534, 726789680), (712, 545092260), (890, 436073808), (1068, 363394840), (1335, 290715872), (1424, 272546130), (1780, 218036904), (2136, 181697420), (2670, 145357936), (2848, 136273065), (3560, 109018452), (4272, 90848710), (5340, 72678968), (7120, 54509226), (8544, 45424355), (10680, 36339484), (14240, 27254613), (21360, 18169742), (42720, 9084871)]