49143120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:877

約数の個数: 160

約数和(自身を含む): 172905600

約数和(自身を除く): 123762480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 829, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1658, 1976, 2280, 2470, 2487, 2964, 3120, 3316, 3705, 3952, 4145, 4560, 4940, 4974, 5928, 6632, 7410, 8290, 9880, 9948, 10777, 11856, 12435, 13264, 14820, 15751, 16580, 19760, 19896, 21554, 24870, 29640, 31502, 32331, 33160, 39792, 43108, 47253, 49740, 53885, 59280, 63004, 64662, 66320, 78755, 86216, 94506, 99480, 107770, 126008, 129324, 157510, 161655, 172432, 189012, 198960, 204763, 215540, 236265, 252016, 258648, 315020, 323310, 378024, 409526, 431080, 472530, 517296, 614289, 630040, 646620, 756048, 819052, 862160, 945060, 1023815, 1228578, 1260080, 1293240, 1638104, 1890120, 2047630, 2457156, 2586480, 3071445, 3276208, 3780240, 4095260, 4914312, 6142890, 8190520, 9828624, 12285780, 16381040, 24571560, 49143120]

約数ペア:

[(1, 49143120), (2, 24571560), (3, 16381040), (4, 12285780), (5, 9828624), (6, 8190520), (8, 6142890), (10, 4914312), (12, 4095260), (13, 3780240), (15, 3276208), (16, 3071445), (19, 2586480), (20, 2457156), (24, 2047630), (26, 1890120), (30, 1638104), (38, 1293240), (39, 1260080), (40, 1228578), (48, 1023815), (52, 945060), (57, 862160), (60, 819052), (65, 756048), (76, 646620), (78, 630040), (80, 614289), (95, 517296), (104, 472530), (114, 431080), (120, 409526), (130, 378024), (152, 323310), (156, 315020), (190, 258648), (195, 252016), (208, 236265), (228, 215540), (240, 204763), (247, 198960), (260, 189012), (285, 172432), (304, 161655), (312, 157510), (380, 129324), (390, 126008), (456, 107770), (494, 99480), (520, 94506), (570, 86216), (624, 78755), (741, 66320), (760, 64662), (780, 63004), (829, 59280), (912, 53885), (988, 49740), (1040, 47253), (1140, 43108), (1235, 39792), (1482, 33160), (1520, 32331), (1560, 31502), (1658, 29640), (1976, 24870), (2280, 21554), (2470, 19896), (2487, 19760), (2964, 16580), (3120, 15751), (3316, 14820), (3705, 13264), (3952, 12435), (4145, 11856), (4560, 10777), (4940, 9948), (4974, 9880), (5928, 8290), (6632, 7410)]