56623860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 181988352

約数和(自身を除く): 125364492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 191, 243, 244, 270, 305, 324, 366, 382, 405, 486, 540, 549, 573, 610, 732, 764, 810, 915, 955, 972, 1098, 1146, 1215, 1220, 1620, 1647, 1719, 1830, 1910, 2196, 2292, 2430, 2745, 2865, 3294, 3438, 3660, 3820, 4860, 4941, 5157, 5490, 5730, 6588, 6876, 8235, 8595, 9882, 10314, 10980, 11460, 11651, 14823, 15471, 16470, 17190, 19764, 20628, 23302, 24705, 25785, 29646, 30942, 32940, 34380, 34953, 46413, 46604, 49410, 51570, 58255, 59292, 61884, 69906, 74115, 77355, 92826, 98820, 103140, 104859, 116510, 139812, 148230, 154710, 174765, 185652, 209718, 232065, 233020, 296460, 309420, 314577, 349530, 419436, 464130, 524295, 629154, 699060, 928260, 943731, 1048590, 1258308, 1572885, 1887462, 2097180, 2831193, 3145770, 3774924, 4718655, 5662386, 6291540, 9437310, 11324772, 14155965, 18874620, 28311930, 56623860]

約数ペア:

[(1, 56623860), (2, 28311930), (3, 18874620), (4, 14155965), (5, 11324772), (6, 9437310), (9, 6291540), (10, 5662386), (12, 4718655), (15, 3774924), (18, 3145770), (20, 2831193), (27, 2097180), (30, 1887462), (36, 1572885), (45, 1258308), (54, 1048590), (60, 943731), (61, 928260), (81, 699060), (90, 629154), (108, 524295), (122, 464130), (135, 419436), (162, 349530), (180, 314577), (183, 309420), (191, 296460), (243, 233020), (244, 232065), (270, 209718), (305, 185652), (324, 174765), (366, 154710), (382, 148230), (405, 139812), (486, 116510), (540, 104859), (549, 103140), (573, 98820), (610, 92826), (732, 77355), (764, 74115), (810, 69906), (915, 61884), (955, 59292), (972, 58255), (1098, 51570), (1146, 49410), (1215, 46604), (1220, 46413), (1620, 34953), (1647, 34380), (1719, 32940), (1830, 30942), (1910, 29646), (2196, 25785), (2292, 24705), (2430, 23302), (2745, 20628), (2865, 19764), (3294, 17190), (3438, 16470), (3660, 15471), (3820, 14823), (4860, 11651), (4941, 11460), (5157, 10980), (5490, 10314), (5730, 9882), (6588, 8595), (6876, 8235)]