1197560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:85

約数の個数: 96

約数和(自身を含む): 3447360

約数和(自身を除く): 2249800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 47, 49, 52, 56, 65, 70, 91, 94, 98, 104, 130, 140, 182, 188, 196, 235, 245, 260, 280, 329, 364, 376, 392, 455, 470, 490, 520, 611, 637, 658, 728, 910, 940, 980, 1222, 1274, 1316, 1645, 1820, 1880, 1960, 2303, 2444, 2548, 2632, 3055, 3185, 3290, 3640, 4277, 4606, 4888, 5096, 6110, 6370, 6580, 8554, 9212, 11515, 12220, 12740, 13160, 17108, 18424, 21385, 23030, 24440, 25480, 29939, 34216, 42770, 46060, 59878, 85540, 92120, 119756, 149695, 171080, 239512, 299390, 598780, 1197560]

約数ペア:

[(1, 1197560), (2, 598780), (4, 299390), (5, 239512), (7, 171080), (8, 149695), (10, 119756), (13, 92120), (14, 85540), (20, 59878), (26, 46060), (28, 42770), (35, 34216), (40, 29939), (47, 25480), (49, 24440), (52, 23030), (56, 21385), (65, 18424), (70, 17108), (91, 13160), (94, 12740), (98, 12220), (104, 11515), (130, 9212), (140, 8554), (182, 6580), (188, 6370), (196, 6110), (235, 5096), (245, 4888), (260, 4606), (280, 4277), (329, 3640), (364, 3290), (376, 3185), (392, 3055), (455, 2632), (470, 2548), (490, 2444), (520, 2303), (611, 1960), (637, 1880), (658, 1820), (728, 1645), (910, 1316), (940, 1274), (980, 1222)]