61079200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:879

約数の個数: 144

約数和(自身を含む): 183738240

約数和(自身を除く): 122659040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 325, 350, 364, 400, 416, 455, 520, 560, 650, 700, 728, 800, 839, 910, 1040, 1120, 1300, 1400, 1456, 1678, 1820, 2080, 2275, 2600, 2800, 2912, 3356, 3640, 4195, 4550, 5200, 5600, 5873, 6712, 7280, 8390, 9100, 10400, 10907, 11746, 13424, 14560, 16780, 18200, 20975, 21814, 23492, 26848, 29365, 33560, 36400, 41950, 43628, 46984, 54535, 58730, 67120, 72800, 76349, 83900, 87256, 93968, 109070, 117460, 134240, 146825, 152698, 167800, 174512, 187936, 218140, 234920, 272675, 293650, 305396, 335600, 349024, 381745, 436280, 469840, 545350, 587300, 610792, 671200, 763490, 872560, 939680, 1090700, 1174600, 1221584, 1526980, 1745120, 1908725, 2181400, 2349200, 2443168, 3053960, 3817450, 4362800, 4698400, 6107920, 7634900, 8725600, 12215840, 15269800, 30539600, 61079200]

約数ペア:

[(1, 61079200), (2, 30539600), (4, 15269800), (5, 12215840), (7, 8725600), (8, 7634900), (10, 6107920), (13, 4698400), (14, 4362800), (16, 3817450), (20, 3053960), (25, 2443168), (26, 2349200), (28, 2181400), (32, 1908725), (35, 1745120), (40, 1526980), (50, 1221584), (52, 1174600), (56, 1090700), (65, 939680), (70, 872560), (80, 763490), (91, 671200), (100, 610792), (104, 587300), (112, 545350), (130, 469840), (140, 436280), (160, 381745), (175, 349024), (182, 335600), (200, 305396), (208, 293650), (224, 272675), (260, 234920), (280, 218140), (325, 187936), (350, 174512), (364, 167800), (400, 152698), (416, 146825), (455, 134240), (520, 117460), (560, 109070), (650, 93968), (700, 87256), (728, 83900), (800, 76349), (839, 72800), (910, 67120), (1040, 58730), (1120, 54535), (1300, 46984), (1400, 43628), (1456, 41950), (1678, 36400), (1820, 33560), (2080, 29365), (2275, 26848), (2600, 23492), (2800, 21814), (2912, 20975), (3356, 18200), (3640, 16780), (4195, 14560), (4550, 13424), (5200, 11746), (5600, 10907), (5873, 10400), (6712, 9100), (7280, 8390)]