61848360

素因数分解:

$2^3\times 3^7\times 5^1\times 7^1\times {\mathrm{101}}^1$

素因数の和:140

約数の個数: 256

約数和(自身を含む): 240883200

約数和(自身を除く): 179034840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 101, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 202, 210, 216, 243, 252, 270, 280, 303, 315, 324, 360, 378, 404, 405, 420, 486, 504, 505, 540, 567, 606, 630, 648, 707, 729, 756, 808, 810, 840, 909, 945, 972, 1010, 1080, 1134, 1212, 1215, 1260, 1414, 1458, 1512, 1515, 1620, 1701, 1818, 1890, 1944, 2020, 2121, 2187, 2268, 2424, 2430, 2520, 2727, 2828, 2835, 2916, 3030, 3240, 3402, 3535, 3636, 3645, 3780, 4040, 4242, 4374, 4536, 4545, 4860, 5103, 5454, 5656, 5670, 5832, 6060, 6363, 6804, 7070, 7272, 7290, 7560, 8181, 8484, 8505, 8748, 9090, 9720, 10206, 10605, 10908, 10935, 11340, 12120, 12726, 13608, 13635, 14140, 14580, 15309, 16362, 16968, 17010, 17496, 18180, 19089, 20412, 21210, 21816, 21870, 22680, 24543, 25452, 25515, 27270, 28280, 29160, 30618, 31815, 32724, 34020, 36360, 38178, 40824, 40905, 42420, 43740, 49086, 50904, 51030, 54540, 57267, 61236, 63630, 65448, 68040, 73629, 76356, 76545, 81810, 84840, 87480, 95445, 98172, 102060, 109080, 114534, 122472, 122715, 127260, 147258, 152712, 153090, 163620, 171801, 190890, 196344, 204120, 220887, 229068, 245430, 254520, 286335, 294516, 306180, 327240, 343602, 368145, 381780, 441774, 458136, 490860, 515403, 572670, 589032, 612360, 687204, 736290, 763560, 859005, 883548, 981720, 1030806, 1104435, 1145340, 1374408, 1472580, 1546209, 1718010, 1767096, 2061612, 2208870, 2290680, 2577015, 2945160, 3092418, 3436020, 4123224, 4417740, 5154030, 6184836, 6872040, 7731045, 8835480, 10308060, 12369672, 15462090, 20616120, 30924180, 61848360]

約数ペア:

[(1, 61848360), (2, 30924180), (3, 20616120), (4, 15462090), (5, 12369672), (6, 10308060), (7, 8835480), (8, 7731045), (9, 6872040), (10, 6184836), (12, 5154030), (14, 4417740), (15, 4123224), (18, 3436020), (20, 3092418), (21, 2945160), (24, 2577015), (27, 2290680), (28, 2208870), (30, 2061612), (35, 1767096), (36, 1718010), (40, 1546209), (42, 1472580), (45, 1374408), (54, 1145340), (56, 1104435), (60, 1030806), (63, 981720), (70, 883548), (72, 859005), (81, 763560), (84, 736290), (90, 687204), (101, 612360), (105, 589032), (108, 572670), (120, 515403), (126, 490860), (135, 458136), (140, 441774), (162, 381780), (168, 368145), (180, 343602), (189, 327240), (202, 306180), (210, 294516), (216, 286335), (243, 254520), (252, 245430), (270, 229068), (280, 220887), (303, 204120), (315, 196344), (324, 190890), (360, 171801), (378, 163620), (404, 153090), (405, 152712), (420, 147258), (486, 127260), (504, 122715), (505, 122472), (540, 114534), (567, 109080), (606, 102060), (630, 98172), (648, 95445), (707, 87480), (729, 84840), (756, 81810), (808, 76545), (810, 76356), (840, 73629), (909, 68040), (945, 65448), (972, 63630), (1010, 61236), (1080, 57267), (1134, 54540), (1212, 51030), (1215, 50904), (1260, 49086), (1414, 43740), (1458, 42420), (1512, 40905), (1515, 40824), (1620, 38178), (1701, 36360), (1818, 34020), (1890, 32724), (1944, 31815), (2020, 30618), (2121, 29160), (2187, 28280), (2268, 27270), (2424, 25515), (2430, 25452), (2520, 24543), (2727, 22680), (2828, 21870), (2835, 21816), (2916, 21210), (3030, 20412), (3240, 19089), (3402, 18180), (3535, 17496), (3636, 17010), (3645, 16968), (3780, 16362), (4040, 15309), (4242, 14580), (4374, 14140), (4536, 13635), (4545, 13608), (4860, 12726), (5103, 12120), (5454, 11340), (5656, 10935), (5670, 10908), (5832, 10605), (6060, 10206), (6363, 9720), (6804, 9090), (7070, 8748), (7272, 8505), (7290, 8484), (7560, 8181)]