98856320

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1861}}^1$

素因数の和:1963

約数の個数: 64

約数和(自身を含む): 239304240

約数和(自身を除く): 140447920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 1328, 1660, 1861, 2656, 3320, 3722, 5312, 6640, 7444, 9305, 10624, 13280, 14888, 18610, 26560, 29776, 37220, 53120, 59552, 74440, 119104, 148880, 154463, 238208, 297760, 308926, 595520, 617852, 772315, 1191040, 1235704, 1544630, 2471408, 3089260, 4942816, 6178520, 9885632, 12357040, 19771264, 24714080, 49428160, 98856320]

約数ペア:

[(1, 98856320), (2, 49428160), (4, 24714080), (5, 19771264), (8, 12357040), (10, 9885632), (16, 6178520), (20, 4942816), (32, 3089260), (40, 2471408), (64, 1544630), (80, 1235704), (83, 1191040), (128, 772315), (160, 617852), (166, 595520), (320, 308926), (332, 297760), (415, 238208), (640, 154463), (664, 148880), (830, 119104), (1328, 74440), (1660, 59552), (1861, 53120), (2656, 37220), (3320, 29776), (3722, 26560), (5312, 18610), (6640, 14888), (7444, 13280), (9305, 10624)]