80306280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6029}}^1$

素因数の和:6083

約数の個数: 96

約数和(自身を含む): 268093800

約数和(自身を除く): 187787520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6029, 6660, 12058, 13320, 18087, 24116, 30145, 36174, 48232, 54261, 60290, 72348, 90435, 108522, 120580, 144696, 180870, 217044, 223073, 241160, 271305, 361740, 434088, 446146, 542610, 669219, 723480, 892292, 1085220, 1115365, 1338438, 1784584, 2007657, 2170440, 2230730, 2676876, 3346095, 4015314, 4461460, 5353752, 6692190, 8030628, 8922920, 10038285, 13384380, 16061256, 20076570, 26768760, 40153140, 80306280]

約数ペア:

[(1, 80306280), (2, 40153140), (3, 26768760), (4, 20076570), (5, 16061256), (6, 13384380), (8, 10038285), (9, 8922920), (10, 8030628), (12, 6692190), (15, 5353752), (18, 4461460), (20, 4015314), (24, 3346095), (30, 2676876), (36, 2230730), (37, 2170440), (40, 2007657), (45, 1784584), (60, 1338438), (72, 1115365), (74, 1085220), (90, 892292), (111, 723480), (120, 669219), (148, 542610), (180, 446146), (185, 434088), (222, 361740), (296, 271305), (333, 241160), (360, 223073), (370, 217044), (444, 180870), (555, 144696), (666, 120580), (740, 108522), (888, 90435), (1110, 72348), (1332, 60290), (1480, 54261), (1665, 48232), (2220, 36174), (2664, 30145), (3330, 24116), (4440, 18087), (6029, 13320), (6660, 12058)]