61694280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7451}}^1$

素因数の和:7491

約数の個数: 96

約数和(自身を含む): 209252160

約数和(自身を除く): 147557880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 7451, 8280, 14902, 22353, 29804, 37255, 44706, 59608, 67059, 74510, 89412, 111765, 134118, 149020, 171373, 178824, 223530, 268236, 298040, 335295, 342746, 447060, 514119, 536472, 670590, 685492, 856865, 894120, 1028238, 1341180, 1370984, 1542357, 1713730, 2056476, 2570595, 2682360, 3084714, 3427460, 4112952, 5141190, 6169428, 6854920, 7711785, 10282380, 12338856, 15423570, 20564760, 30847140, 61694280]

約数ペア:

[(1, 61694280), (2, 30847140), (3, 20564760), (4, 15423570), (5, 12338856), (6, 10282380), (8, 7711785), (9, 6854920), (10, 6169428), (12, 5141190), (15, 4112952), (18, 3427460), (20, 3084714), (23, 2682360), (24, 2570595), (30, 2056476), (36, 1713730), (40, 1542357), (45, 1370984), (46, 1341180), (60, 1028238), (69, 894120), (72, 856865), (90, 685492), (92, 670590), (115, 536472), (120, 514119), (138, 447060), (180, 342746), (184, 335295), (207, 298040), (230, 268236), (276, 223530), (345, 178824), (360, 171373), (414, 149020), (460, 134118), (552, 111765), (690, 89412), (828, 74510), (920, 67059), (1035, 59608), (1380, 44706), (1656, 37255), (2070, 29804), (2760, 22353), (4140, 14902), (7451, 8280)]