806824560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71527}}^1$

素因数の和:71590

約数の個数: 80

約数和(自身を含む): 2554407936

約数和(自身を除く): 1747583376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 71527, 143054, 214581, 286108, 357635, 429162, 572216, 715270, 858324, 1072905, 1144432, 1430540, 1716648, 2145810, 2861080, 3361769, 3433296, 4291620, 5722160, 6723538, 8583240, 10085307, 13447076, 16808845, 17166480, 20170614, 26894152, 33617690, 40341228, 50426535, 53788304, 67235380, 80682456, 100853070, 134470760, 161364912, 201706140, 268941520, 403412280, 806824560]

約数ペア:

[(1, 806824560), (2, 403412280), (3, 268941520), (4, 201706140), (5, 161364912), (6, 134470760), (8, 100853070), (10, 80682456), (12, 67235380), (15, 53788304), (16, 50426535), (20, 40341228), (24, 33617690), (30, 26894152), (40, 20170614), (47, 17166480), (48, 16808845), (60, 13447076), (80, 10085307), (94, 8583240), (120, 6723538), (141, 5722160), (188, 4291620), (235, 3433296), (240, 3361769), (282, 2861080), (376, 2145810), (470, 1716648), (564, 1430540), (705, 1144432), (752, 1072905), (940, 858324), (1128, 715270), (1410, 572216), (1880, 429162), (2256, 357635), (2820, 286108), (3760, 214581), (5640, 143054), (11280, 71527)]