1974699120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{5101}}^1$

素因数の和:6730

約数の個数: 80

約数和(自身を含む): 6126563232

約数和(自身を除く): 4151864112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1613, 3226, 4839, 5101, 6452, 8065, 9678, 10202, 12904, 15303, 16130, 19356, 20404, 24195, 25505, 25808, 30606, 32260, 38712, 40808, 48390, 51010, 61212, 64520, 76515, 77424, 81616, 96780, 102020, 122424, 129040, 153030, 193560, 204040, 244848, 306060, 387120, 408080, 612120, 1224240, 8227913, 16455826, 24683739, 32911652, 41139565, 49367478, 65823304, 82279130, 98734956, 123418695, 131646608, 164558260, 197469912, 246837390, 329116520, 394939824, 493674780, 658233040, 987349560, 1974699120]

約数ペア:

[(1, 1974699120), (2, 987349560), (3, 658233040), (4, 493674780), (5, 394939824), (6, 329116520), (8, 246837390), (10, 197469912), (12, 164558260), (15, 131646608), (16, 123418695), (20, 98734956), (24, 82279130), (30, 65823304), (40, 49367478), (48, 41139565), (60, 32911652), (80, 24683739), (120, 16455826), (240, 8227913), (1613, 1224240), (3226, 612120), (4839, 408080), (5101, 387120), (6452, 306060), (8065, 244848), (9678, 204040), (10202, 193560), (12904, 153030), (15303, 129040), (16130, 122424), (19356, 102020), (20404, 96780), (24195, 81616), (25505, 77424), (25808, 76515), (30606, 64520), (32260, 61212), (38712, 51010), (40808, 48390)]