327782760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:831

約数の個数: 128

約数和(自身を含む): 1016409600

約数和(自身を除く): 688626840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 67, 118, 120, 134, 177, 201, 236, 268, 295, 335, 354, 402, 472, 536, 590, 670, 691, 708, 804, 885, 1005, 1180, 1340, 1382, 1416, 1608, 1770, 2010, 2073, 2360, 2680, 2764, 3455, 3540, 3953, 4020, 4146, 5528, 6910, 7080, 7906, 8040, 8292, 10365, 11859, 13820, 15812, 16584, 19765, 20730, 23718, 27640, 31624, 39530, 40769, 41460, 46297, 47436, 59295, 79060, 81538, 82920, 92594, 94872, 118590, 122307, 138891, 158120, 163076, 185188, 203845, 231485, 237180, 244614, 277782, 326152, 370376, 407690, 462970, 474360, 489228, 555564, 611535, 694455, 815380, 925940, 978456, 1111128, 1223070, 1388910, 1630760, 1851880, 2446140, 2731523, 2777820, 4892280, 5463046, 5555640, 8194569, 10926092, 13657615, 16389138, 21852184, 27315230, 32778276, 40972845, 54630460, 65556552, 81945690, 109260920, 163891380, 327782760]

約数ペア:

[(1, 327782760), (2, 163891380), (3, 109260920), (4, 81945690), (5, 65556552), (6, 54630460), (8, 40972845), (10, 32778276), (12, 27315230), (15, 21852184), (20, 16389138), (24, 13657615), (30, 10926092), (40, 8194569), (59, 5555640), (60, 5463046), (67, 4892280), (118, 2777820), (120, 2731523), (134, 2446140), (177, 1851880), (201, 1630760), (236, 1388910), (268, 1223070), (295, 1111128), (335, 978456), (354, 925940), (402, 815380), (472, 694455), (536, 611535), (590, 555564), (670, 489228), (691, 474360), (708, 462970), (804, 407690), (885, 370376), (1005, 326152), (1180, 277782), (1340, 244614), (1382, 237180), (1416, 231485), (1608, 203845), (1770, 185188), (2010, 163076), (2073, 158120), (2360, 138891), (2680, 122307), (2764, 118590), (3455, 94872), (3540, 92594), (3953, 82920), (4020, 81538), (4146, 79060), (5528, 59295), (6910, 47436), (7080, 46297), (7906, 41460), (8040, 40769), (8292, 39530), (10365, 31624), (11859, 27640), (13820, 23718), (15812, 20730), (16584, 19765)]