60291280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 160

約数和(自身を含む): 173703168

約数和(自身を除く): 113411888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 35, 40, 46, 56, 62, 70, 80, 92, 112, 115, 124, 140, 151, 155, 161, 184, 217, 230, 248, 280, 302, 310, 322, 368, 434, 460, 496, 560, 604, 620, 644, 713, 755, 805, 868, 920, 1057, 1085, 1208, 1240, 1288, 1426, 1510, 1610, 1736, 1840, 2114, 2170, 2416, 2480, 2576, 2852, 3020, 3220, 3472, 3473, 3565, 4228, 4340, 4681, 4991, 5285, 5704, 6040, 6440, 6946, 7130, 8456, 8680, 9362, 9982, 10570, 11408, 12080, 12880, 13892, 14260, 16912, 17360, 17365, 18724, 19964, 21140, 23405, 24311, 24955, 27784, 28520, 32767, 34730, 37448, 39928, 42280, 46810, 48622, 49910, 55568, 57040, 65534, 69460, 74896, 79856, 84560, 93620, 97244, 99820, 107663, 121555, 131068, 138920, 163835, 187240, 194488, 199640, 215326, 243110, 262136, 277840, 327670, 374480, 388976, 399280, 430652, 486220, 524272, 538315, 655340, 753641, 861304, 972440, 1076630, 1310680, 1507282, 1722608, 1944880, 2153260, 2621360, 3014564, 3768205, 4306520, 6029128, 7536410, 8613040, 12058256, 15072820, 30145640, 60291280]

約数ペア:

[(1, 60291280), (2, 30145640), (4, 15072820), (5, 12058256), (7, 8613040), (8, 7536410), (10, 6029128), (14, 4306520), (16, 3768205), (20, 3014564), (23, 2621360), (28, 2153260), (31, 1944880), (35, 1722608), (40, 1507282), (46, 1310680), (56, 1076630), (62, 972440), (70, 861304), (80, 753641), (92, 655340), (112, 538315), (115, 524272), (124, 486220), (140, 430652), (151, 399280), (155, 388976), (161, 374480), (184, 327670), (217, 277840), (230, 262136), (248, 243110), (280, 215326), (302, 199640), (310, 194488), (322, 187240), (368, 163835), (434, 138920), (460, 131068), (496, 121555), (560, 107663), (604, 99820), (620, 97244), (644, 93620), (713, 84560), (755, 79856), (805, 74896), (868, 69460), (920, 65534), (1057, 57040), (1085, 55568), (1208, 49910), (1240, 48622), (1288, 46810), (1426, 42280), (1510, 39928), (1610, 37448), (1736, 34730), (1840, 32767), (2114, 28520), (2170, 27784), (2416, 24955), (2480, 24311), (2576, 23405), (2852, 21140), (3020, 19964), (3220, 18724), (3472, 17365), (3473, 17360), (3565, 16912), (4228, 14260), (4340, 13892), (4681, 12880), (4991, 12080), (5285, 11408), (5704, 10570), (6040, 9982), (6440, 9362), (6946, 8680), (7130, 8456)]