51729600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:867

約数の個数: 168

約数和(自身を含む): 182991760

約数和(自身を除く): 131262160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 829, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1658, 1950, 2080, 2400, 2487, 2496, 2600, 3120, 3316, 3900, 4145, 4160, 4800, 4974, 5200, 6240, 6632, 7800, 8290, 9948, 10400, 10777, 12435, 12480, 13264, 15600, 16580, 19896, 20725, 20800, 21554, 24870, 26528, 31200, 32331, 33160, 39792, 41450, 43108, 49740, 53056, 53885, 62175, 62400, 64662, 66320, 79584, 82900, 86216, 99480, 107770, 124350, 129324, 132640, 159168, 161655, 165800, 172432, 198960, 215540, 248700, 258648, 265280, 269425, 323310, 331600, 344864, 397920, 431080, 497400, 517296, 538850, 646620, 663200, 689728, 795840, 808275, 862160, 994800, 1034592, 1077700, 1293240, 1326400, 1616550, 1724320, 1989600, 2069184, 2155400, 2586480, 3233100, 3448640, 3979200, 4310800, 5172960, 6466200, 8621600, 10345920, 12932400, 17243200, 25864800, 51729600]

約数ペア:

[(1, 51729600), (2, 25864800), (3, 17243200), (4, 12932400), (5, 10345920), (6, 8621600), (8, 6466200), (10, 5172960), (12, 4310800), (13, 3979200), (15, 3448640), (16, 3233100), (20, 2586480), (24, 2155400), (25, 2069184), (26, 1989600), (30, 1724320), (32, 1616550), (39, 1326400), (40, 1293240), (48, 1077700), (50, 1034592), (52, 994800), (60, 862160), (64, 808275), (65, 795840), (75, 689728), (78, 663200), (80, 646620), (96, 538850), (100, 517296), (104, 497400), (120, 431080), (130, 397920), (150, 344864), (156, 331600), (160, 323310), (192, 269425), (195, 265280), (200, 258648), (208, 248700), (240, 215540), (260, 198960), (300, 172432), (312, 165800), (320, 161655), (325, 159168), (390, 132640), (400, 129324), (416, 124350), (480, 107770), (520, 99480), (600, 86216), (624, 82900), (650, 79584), (780, 66320), (800, 64662), (829, 62400), (832, 62175), (960, 53885), (975, 53056), (1040, 49740), (1200, 43108), (1248, 41450), (1300, 39792), (1560, 33160), (1600, 32331), (1658, 31200), (1950, 26528), (2080, 24870), (2400, 21554), (2487, 20800), (2496, 20725), (2600, 19896), (3120, 16580), (3316, 15600), (3900, 13264), (4145, 12480), (4160, 12435), (4800, 10777), (4974, 10400), (5200, 9948), (6240, 8290), (6632, 7800)]