1795920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1069}}^1$

素因数の和:1092

約数の個数: 80

約数和(自身を含む): 6368640

約数和(自身を除く): 4572720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1069, 1680, 2138, 3207, 4276, 5345, 6414, 7483, 8552, 10690, 12828, 14966, 16035, 17104, 21380, 22449, 25656, 29932, 32070, 37415, 42760, 44898, 51312, 59864, 64140, 74830, 85520, 89796, 112245, 119728, 128280, 149660, 179592, 224490, 256560, 299320, 359184, 448980, 598640, 897960, 1795920]

約数ペア:

[(1, 1795920), (2, 897960), (3, 598640), (4, 448980), (5, 359184), (6, 299320), (7, 256560), (8, 224490), (10, 179592), (12, 149660), (14, 128280), (15, 119728), (16, 112245), (20, 89796), (21, 85520), (24, 74830), (28, 64140), (30, 59864), (35, 51312), (40, 44898), (42, 42760), (48, 37415), (56, 32070), (60, 29932), (70, 25656), (80, 22449), (84, 21380), (105, 17104), (112, 16035), (120, 14966), (140, 12828), (168, 10690), (210, 8552), (240, 7483), (280, 6414), (336, 5345), (420, 4276), (560, 3207), (840, 2138), (1069, 1680)]