55883760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13697}}^1$

素因数の和:13730

約数の個数: 80

約数和(自身を含む): 183443616

約数和(自身を除く): 127559856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 13697, 27394, 41091, 54788, 68485, 82182, 109576, 136970, 164364, 205455, 219152, 232849, 273940, 328728, 410910, 465698, 547880, 657456, 698547, 821820, 931396, 1095760, 1164245, 1397094, 1643640, 1862792, 2328490, 2794188, 3287280, 3492735, 3725584, 4656980, 5588376, 6985470, 9313960, 11176752, 13970940, 18627920, 27941880, 55883760]

約数ペア:

[(1, 55883760), (2, 27941880), (3, 18627920), (4, 13970940), (5, 11176752), (6, 9313960), (8, 6985470), (10, 5588376), (12, 4656980), (15, 3725584), (16, 3492735), (17, 3287280), (20, 2794188), (24, 2328490), (30, 1862792), (34, 1643640), (40, 1397094), (48, 1164245), (51, 1095760), (60, 931396), (68, 821820), (80, 698547), (85, 657456), (102, 547880), (120, 465698), (136, 410910), (170, 328728), (204, 273940), (240, 232849), (255, 219152), (272, 205455), (340, 164364), (408, 136970), (510, 109576), (680, 82182), (816, 68485), (1020, 54788), (1360, 41091), (2040, 27394), (4080, 13697)]