1402304880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307523}}^1$

素因数の和:307558

約数の個数: 80

約数和(自身を含む): 4575957120

約数和(自身を除く): 3173652240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 307523, 615046, 922569, 1230092, 1537615, 1845138, 2460184, 3075230, 3690276, 4612845, 4920368, 5842937, 6150460, 7380552, 9225690, 11685874, 12300920, 14761104, 17528811, 18451380, 23371748, 24601840, 29214685, 35057622, 36902760, 46743496, 58429370, 70115244, 73805520, 87644055, 93486992, 116858740, 140230488, 175288110, 233717480, 280460976, 350576220, 467434960, 701152440, 1402304880]

約数ペア:

[(1, 1402304880), (2, 701152440), (3, 467434960), (4, 350576220), (5, 280460976), (6, 233717480), (8, 175288110), (10, 140230488), (12, 116858740), (15, 93486992), (16, 87644055), (19, 73805520), (20, 70115244), (24, 58429370), (30, 46743496), (38, 36902760), (40, 35057622), (48, 29214685), (57, 24601840), (60, 23371748), (76, 18451380), (80, 17528811), (95, 14761104), (114, 12300920), (120, 11685874), (152, 9225690), (190, 7380552), (228, 6150460), (240, 5842937), (285, 4920368), (304, 4612845), (380, 3690276), (456, 3075230), (570, 2460184), (760, 1845138), (912, 1537615), (1140, 1230092), (1520, 922569), (2280, 615046), (4560, 307523)]