86015640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 267909120

約数和(自身を除く): 181893480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 101, 120, 141, 151, 188, 202, 235, 282, 302, 303, 376, 404, 453, 470, 505, 564, 604, 606, 705, 755, 808, 906, 940, 1010, 1128, 1208, 1212, 1410, 1510, 1515, 1812, 1880, 2020, 2265, 2424, 2820, 3020, 3030, 3624, 4040, 4530, 4747, 5640, 6040, 6060, 7097, 9060, 9494, 12120, 14194, 14241, 15251, 18120, 18988, 21291, 23735, 28388, 28482, 30502, 35485, 37976, 42582, 45753, 47470, 56776, 56964, 61004, 70970, 71205, 76255, 85164, 91506, 94940, 106455, 113928, 122008, 141940, 142410, 152510, 170328, 183012, 189880, 212910, 228765, 283880, 284820, 305020, 366024, 425820, 457530, 569640, 610040, 716797, 851640, 915060, 1433594, 1830120, 2150391, 2867188, 3583985, 4300782, 5734376, 7167970, 8601564, 10751955, 14335940, 17203128, 21503910, 28671880, 43007820, 86015640]

約数ペア:

[(1, 86015640), (2, 43007820), (3, 28671880), (4, 21503910), (5, 17203128), (6, 14335940), (8, 10751955), (10, 8601564), (12, 7167970), (15, 5734376), (20, 4300782), (24, 3583985), (30, 2867188), (40, 2150391), (47, 1830120), (60, 1433594), (94, 915060), (101, 851640), (120, 716797), (141, 610040), (151, 569640), (188, 457530), (202, 425820), (235, 366024), (282, 305020), (302, 284820), (303, 283880), (376, 228765), (404, 212910), (453, 189880), (470, 183012), (505, 170328), (564, 152510), (604, 142410), (606, 141940), (705, 122008), (755, 113928), (808, 106455), (906, 94940), (940, 91506), (1010, 85164), (1128, 76255), (1208, 71205), (1212, 70970), (1410, 61004), (1510, 56964), (1515, 56776), (1812, 47470), (1880, 45753), (2020, 42582), (2265, 37976), (2424, 35485), (2820, 30502), (3020, 28482), (3030, 28388), (3624, 23735), (4040, 21291), (4530, 18988), (4747, 18120), (5640, 15251), (6040, 14241), (6060, 14194), (7097, 12120), (9060, 9494)]