57971280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12713}}^1$

素因数の和:12748

約数の個数: 80

約数和(自身を含む): 189184320

約数和(自身を除く): 131213040

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, 12713, 25426, 38139, 50852, 63565, 76278, 101704, 127130, 152556, 190695, 203408, 241547, 254260, 305112, 381390, 483094, 508520, 610224, 724641, 762780, 966188, 1017040, 1207735, 1449282, 1525560, 1932376, 2415470, 2898564, 3051120, 3623205, 3864752, 4830940, 5797128, 7246410, 9661880, 11594256, 14492820, 19323760, 28985640, 57971280]

約数ペア:

[(1, 57971280), (2, 28985640), (3, 19323760), (4, 14492820), (5, 11594256), (6, 9661880), (8, 7246410), (10, 5797128), (12, 4830940), (15, 3864752), (16, 3623205), (19, 3051120), (20, 2898564), (24, 2415470), (30, 1932376), (38, 1525560), (40, 1449282), (48, 1207735), (57, 1017040), (60, 966188), (76, 762780), (80, 724641), (95, 610224), (114, 508520), (120, 483094), (152, 381390), (190, 305112), (228, 254260), (240, 241547), (285, 203408), (304, 190695), (380, 152556), (456, 127130), (570, 101704), (760, 76278), (912, 63565), (1140, 50852), (1520, 38139), (2280, 25426), (4560, 12713)]