53313480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13463}}^1$

素因数の和:13491

約数の個数: 96

約数和(自身を含む): 189034560

約数和(自身を除く): 135721080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 13463, 26926, 40389, 53852, 67315, 80778, 107704, 121167, 134630, 148093, 161556, 201945, 242334, 269260, 296186, 323112, 403890, 444279, 484668, 538520, 592372, 605835, 740465, 807780, 888558, 969336, 1184744, 1211670, 1332837, 1480930, 1615560, 1777116, 2221395, 2423340, 2665674, 2961860, 3554232, 4442790, 4846680, 5331348, 5923720, 6664185, 8885580, 10662696, 13328370, 17771160, 26656740, 53313480]

約数ペア:

[(1, 53313480), (2, 26656740), (3, 17771160), (4, 13328370), (5, 10662696), (6, 8885580), (8, 6664185), (9, 5923720), (10, 5331348), (11, 4846680), (12, 4442790), (15, 3554232), (18, 2961860), (20, 2665674), (22, 2423340), (24, 2221395), (30, 1777116), (33, 1615560), (36, 1480930), (40, 1332837), (44, 1211670), (45, 1184744), (55, 969336), (60, 888558), (66, 807780), (72, 740465), (88, 605835), (90, 592372), (99, 538520), (110, 484668), (120, 444279), (132, 403890), (165, 323112), (180, 296186), (198, 269260), (220, 242334), (264, 201945), (330, 161556), (360, 148093), (396, 134630), (440, 121167), (495, 107704), (660, 80778), (792, 67315), (990, 53852), (1320, 40389), (1980, 26926), (3960, 13463)]