4763280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 14999040

約数和(自身を除く): 10235760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 223, 240, 267, 356, 445, 446, 534, 669, 712, 890, 892, 1068, 1115, 1335, 1338, 1424, 1780, 1784, 2136, 2230, 2670, 2676, 3345, 3560, 3568, 4272, 4460, 5340, 5352, 6690, 7120, 8920, 10680, 10704, 13380, 17840, 19847, 21360, 26760, 39694, 53520, 59541, 79388, 99235, 119082, 158776, 198470, 238164, 297705, 317552, 396940, 476328, 595410, 793880, 952656, 1190820, 1587760, 2381640, 4763280]

約数ペア:

[(1, 4763280), (2, 2381640), (3, 1587760), (4, 1190820), (5, 952656), (6, 793880), (8, 595410), (10, 476328), (12, 396940), (15, 317552), (16, 297705), (20, 238164), (24, 198470), (30, 158776), (40, 119082), (48, 99235), (60, 79388), (80, 59541), (89, 53520), (120, 39694), (178, 26760), (223, 21360), (240, 19847), (267, 17840), (356, 13380), (445, 10704), (446, 10680), (534, 8920), (669, 7120), (712, 6690), (890, 5352), (892, 5340), (1068, 4460), (1115, 4272), (1335, 3568), (1338, 3560), (1424, 3345), (1780, 2676), (1784, 2670), (2136, 2230)]