204828840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3407}}^1$

素因数の和:3591

約数の個数: 96

約数和(自身を含む): 669876480

約数和(自身を除く): 465047640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 167, 180, 334, 360, 501, 668, 835, 1002, 1336, 1503, 1670, 2004, 2505, 3006, 3340, 3407, 4008, 5010, 6012, 6680, 6814, 7515, 10020, 10221, 12024, 13628, 15030, 17035, 20040, 20442, 27256, 30060, 30663, 34070, 40884, 51105, 60120, 61326, 68140, 81768, 102210, 122652, 136280, 153315, 204420, 245304, 306630, 408840, 568969, 613260, 1137938, 1226520, 1706907, 2275876, 2844845, 3413814, 4551752, 5120721, 5689690, 6827628, 8534535, 10241442, 11379380, 13655256, 17069070, 20482884, 22758760, 25603605, 34138140, 40965768, 51207210, 68276280, 102414420, 204828840]

約数ペア:

[(1, 204828840), (2, 102414420), (3, 68276280), (4, 51207210), (5, 40965768), (6, 34138140), (8, 25603605), (9, 22758760), (10, 20482884), (12, 17069070), (15, 13655256), (18, 11379380), (20, 10241442), (24, 8534535), (30, 6827628), (36, 5689690), (40, 5120721), (45, 4551752), (60, 3413814), (72, 2844845), (90, 2275876), (120, 1706907), (167, 1226520), (180, 1137938), (334, 613260), (360, 568969), (501, 408840), (668, 306630), (835, 245304), (1002, 204420), (1336, 153315), (1503, 136280), (1670, 122652), (2004, 102210), (2505, 81768), (3006, 68140), (3340, 61326), (3407, 60120), (4008, 51105), (5010, 40884), (6012, 34070), (6680, 30663), (6814, 30060), (7515, 27256), (10020, 20442), (10221, 20040), (12024, 17035), (13628, 15030)]