371512960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6379}}^1$

素因数の和:6418

約数の個数: 128

約数和(自身を含む): 1093276800

約数和(自身を除く): 721763840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 6379, 7280, 8320, 11648, 12758, 14560, 25516, 29120, 31895, 44653, 51032, 58240, 63790, 82927, 89306, 102064, 127580, 165854, 178612, 204128, 223265, 255160, 331708, 357224, 408256, 414635, 446530, 510320, 580489, 663416, 714448, 816512, 829270, 893060, 1020640, 1160978, 1326832, 1428896, 1658540, 1786120, 2041280, 2321956, 2653664, 2857792, 2902445, 3317080, 3572240, 4082560, 4643912, 5307328, 5715584, 5804890, 6634160, 7144480, 9287824, 10614656, 11609780, 13268320, 14288960, 18575648, 23219560, 26536640, 28577920, 37151296, 46439120, 53073280, 74302592, 92878240, 185756480, 371512960]

約数ペア:

[(1, 371512960), (2, 185756480), (4, 92878240), (5, 74302592), (7, 53073280), (8, 46439120), (10, 37151296), (13, 28577920), (14, 26536640), (16, 23219560), (20, 18575648), (26, 14288960), (28, 13268320), (32, 11609780), (35, 10614656), (40, 9287824), (52, 7144480), (56, 6634160), (64, 5804890), (65, 5715584), (70, 5307328), (80, 4643912), (91, 4082560), (104, 3572240), (112, 3317080), (128, 2902445), (130, 2857792), (140, 2653664), (160, 2321956), (182, 2041280), (208, 1786120), (224, 1658540), (260, 1428896), (280, 1326832), (320, 1160978), (364, 1020640), (416, 893060), (448, 829270), (455, 816512), (520, 714448), (560, 663416), (640, 580489), (728, 510320), (832, 446530), (896, 414635), (910, 408256), (1040, 357224), (1120, 331708), (1456, 255160), (1664, 223265), (1820, 204128), (2080, 178612), (2240, 165854), (2912, 127580), (3640, 102064), (4160, 89306), (4480, 82927), (5824, 63790), (6379, 58240), (7280, 51032), (8320, 44653), (11648, 31895), (12758, 29120), (14560, 25516)]