2520941040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{2729}}^1$

素因数の和:4031

約数の個数: 120

約数和(自身を含む): 8475863760

約数和(自身を除く): 5954922720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1283, 2566, 2729, 3849, 5132, 5458, 6415, 7698, 8187, 10264, 10916, 11547, 12830, 13645, 15396, 16374, 19245, 20528, 21832, 23094, 24561, 25660, 27290, 30792, 32748, 38490, 40935, 43664, 46188, 49122, 51320, 54580, 57735, 61584, 65496, 76980, 81870, 92376, 98244, 102640, 109160, 115470, 122805, 130992, 153960, 163740, 184752, 196488, 218320, 230940, 245610, 307920, 327480, 392976, 461880, 491220, 654960, 923760, 982440, 1964880, 3501307, 7002614, 10503921, 14005228, 17506535, 21007842, 28010456, 31511763, 35013070, 42015684, 52519605, 56020912, 63023526, 70026140, 84031368, 105039210, 126047052, 140052280, 157558815, 168062736, 210078420, 252094104, 280104560, 315117630, 420156840, 504188208, 630235260, 840313680, 1260470520, 2520941040]

約数ペア:

[(1, 2520941040), (2, 1260470520), (3, 840313680), (4, 630235260), (5, 504188208), (6, 420156840), (8, 315117630), (9, 280104560), (10, 252094104), (12, 210078420), (15, 168062736), (16, 157558815), (18, 140052280), (20, 126047052), (24, 105039210), (30, 84031368), (36, 70026140), (40, 63023526), (45, 56020912), (48, 52519605), (60, 42015684), (72, 35013070), (80, 31511763), (90, 28010456), (120, 21007842), (144, 17506535), (180, 14005228), (240, 10503921), (360, 7002614), (720, 3501307), (1283, 1964880), (2566, 982440), (2729, 923760), (3849, 654960), (5132, 491220), (5458, 461880), (6415, 392976), (7698, 327480), (8187, 307920), (10264, 245610), (10916, 230940), (11547, 218320), (12830, 196488), (13645, 184752), (15396, 163740), (16374, 153960), (19245, 130992), (20528, 122805), (21832, 115470), (23094, 109160), (24561, 102640), (25660, 98244), (27290, 92376), (30792, 81870), (32748, 76980), (38490, 65496), (40935, 61584), (43664, 57735), (46188, 54580), (49122, 51320)]