27518240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 70326144

約数和(自身を除く): 42807904

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 67, 68, 80, 85, 134, 136, 151, 160, 170, 268, 272, 302, 335, 340, 536, 544, 604, 670, 680, 755, 1072, 1139, 1208, 1340, 1360, 1510, 2144, 2278, 2416, 2567, 2680, 2720, 3020, 4556, 4832, 5134, 5360, 5695, 6040, 9112, 10117, 10268, 10720, 11390, 12080, 12835, 18224, 20234, 20536, 22780, 24160, 25670, 36448, 40468, 41072, 45560, 50585, 51340, 80936, 82144, 91120, 101170, 102680, 161872, 171989, 182240, 202340, 205360, 323744, 343978, 404680, 410720, 687956, 809360, 859945, 1375912, 1618720, 1719890, 2751824, 3439780, 5503648, 6879560, 13759120, 27518240]

約数ペア:

[(1, 27518240), (2, 13759120), (4, 6879560), (5, 5503648), (8, 3439780), (10, 2751824), (16, 1719890), (17, 1618720), (20, 1375912), (32, 859945), (34, 809360), (40, 687956), (67, 410720), (68, 404680), (80, 343978), (85, 323744), (134, 205360), (136, 202340), (151, 182240), (160, 171989), (170, 161872), (268, 102680), (272, 101170), (302, 91120), (335, 82144), (340, 80936), (536, 51340), (544, 50585), (604, 45560), (670, 41072), (680, 40468), (755, 36448), (1072, 25670), (1139, 24160), (1208, 22780), (1340, 20536), (1360, 20234), (1510, 18224), (2144, 12835), (2278, 12080), (2416, 11390), (2567, 10720), (2680, 10268), (2720, 10117), (3020, 9112), (4556, 6040), (4832, 5695), (5134, 5360)]