13233840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 41687808

約数和(自身を除く): 28453968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 823, 1005, 1072, 1340, 1608, 1646, 2010, 2469, 2680, 3216, 3292, 4020, 4115, 4938, 5360, 6584, 8040, 8230, 9876, 12345, 13168, 16080, 16460, 19752, 24690, 32920, 39504, 49380, 55141, 65840, 98760, 110282, 165423, 197520, 220564, 275705, 330846, 441128, 551410, 661692, 827115, 882256, 1102820, 1323384, 1654230, 2205640, 2646768, 3308460, 4411280, 6616920, 13233840]

約数ペア:

[(1, 13233840), (2, 6616920), (3, 4411280), (4, 3308460), (5, 2646768), (6, 2205640), (8, 1654230), (10, 1323384), (12, 1102820), (15, 882256), (16, 827115), (20, 661692), (24, 551410), (30, 441128), (40, 330846), (48, 275705), (60, 220564), (67, 197520), (80, 165423), (120, 110282), (134, 98760), (201, 65840), (240, 55141), (268, 49380), (335, 39504), (402, 32920), (536, 24690), (670, 19752), (804, 16460), (823, 16080), (1005, 13168), (1072, 12345), (1340, 9876), (1608, 8230), (1646, 8040), (2010, 6584), (2469, 5360), (2680, 4938), (3216, 4115), (3292, 4020)]