48457080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 190466640

約数和(自身を除く): 142009560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 49, 56, 60, 63, 67, 70, 72, 82, 84, 90, 98, 105, 120, 123, 126, 134, 140, 147, 164, 168, 180, 196, 201, 205, 210, 245, 246, 252, 268, 280, 287, 294, 315, 328, 335, 360, 369, 392, 402, 410, 420, 441, 469, 490, 492, 504, 536, 574, 588, 603, 615, 630, 670, 735, 738, 804, 820, 840, 861, 882, 938, 980, 984, 1005, 1148, 1176, 1206, 1230, 1260, 1340, 1407, 1435, 1470, 1476, 1608, 1640, 1722, 1764, 1845, 1876, 1960, 2009, 2010, 2205, 2296, 2345, 2412, 2460, 2520, 2583, 2680, 2747, 2814, 2870, 2940, 2952, 3015, 3283, 3444, 3528, 3690, 3752, 4018, 4020, 4221, 4305, 4410, 4690, 4824, 4920, 5166, 5494, 5628, 5740, 5880, 6027, 6030, 6566, 6888, 7035, 7380, 8036, 8040, 8241, 8442, 8610, 8820, 9380, 9849, 10045, 10332, 10988, 11256, 11480, 12054, 12060, 12915, 13132, 13735, 14070, 14760, 16072, 16415, 16482, 16884, 17220, 17640, 18081, 18760, 19229, 19698, 20090, 20664, 21105, 21976, 24108, 24120, 24723, 25830, 26264, 27470, 28140, 29547, 30135, 32830, 32964, 33768, 34440, 36162, 38458, 39396, 40180, 41205, 42210, 48216, 49245, 49446, 51660, 54940, 56280, 57687, 59094, 60270, 65660, 65928, 72324, 76916, 78792, 80360, 82410, 84420, 90405, 96145, 98490, 98892, 103320, 109880, 115374, 118188, 120540, 123615, 131320, 134603, 144648, 147735, 153832, 164820, 168840, 173061, 180810, 192290, 196980, 197784, 230748, 236376, 241080, 247230, 269206, 288435, 295470, 329640, 346122, 361620, 384580, 393960, 403809, 461496, 494460, 538412, 576870, 590940, 673015, 692244, 723240, 769160, 807618, 865305, 988920, 1076824, 1153740, 1181880, 1211427, 1346030, 1384488, 1615236, 1730610, 2019045, 2307480, 2422854, 2692060, 3230472, 3461220, 4038090, 4845708, 5384120, 6057135, 6922440, 8076180, 9691416, 12114270, 16152360, 24228540, 48457080]

約数ペア:

[(1, 48457080), (2, 24228540), (3, 16152360), (4, 12114270), (5, 9691416), (6, 8076180), (7, 6922440), (8, 6057135), (9, 5384120), (10, 4845708), (12, 4038090), (14, 3461220), (15, 3230472), (18, 2692060), (20, 2422854), (21, 2307480), (24, 2019045), (28, 1730610), (30, 1615236), (35, 1384488), (36, 1346030), (40, 1211427), (41, 1181880), (42, 1153740), (45, 1076824), (49, 988920), (56, 865305), (60, 807618), (63, 769160), (67, 723240), (70, 692244), (72, 673015), (82, 590940), (84, 576870), (90, 538412), (98, 494460), (105, 461496), (120, 403809), (123, 393960), (126, 384580), (134, 361620), (140, 346122), (147, 329640), (164, 295470), (168, 288435), (180, 269206), (196, 247230), (201, 241080), (205, 236376), (210, 230748), (245, 197784), (246, 196980), (252, 192290), (268, 180810), (280, 173061), (287, 168840), (294, 164820), (315, 153832), (328, 147735), (335, 144648), (360, 134603), (369, 131320), (392, 123615), (402, 120540), (410, 118188), (420, 115374), (441, 109880), (469, 103320), (490, 98892), (492, 98490), (504, 96145), (536, 90405), (574, 84420), (588, 82410), (603, 80360), (615, 78792), (630, 76916), (670, 72324), (735, 65928), (738, 65660), (804, 60270), (820, 59094), (840, 57687), (861, 56280), (882, 54940), (938, 51660), (980, 49446), (984, 49245), (1005, 48216), (1148, 42210), (1176, 41205), (1206, 40180), (1230, 39396), (1260, 38458), (1340, 36162), (1407, 34440), (1435, 33768), (1470, 32964), (1476, 32830), (1608, 30135), (1640, 29547), (1722, 28140), (1764, 27470), (1845, 26264), (1876, 25830), (1960, 24723), (2009, 24120), (2010, 24108), (2205, 21976), (2296, 21105), (2345, 20664), (2412, 20090), (2460, 19698), (2520, 19229), (2583, 18760), (2680, 18081), (2747, 17640), (2814, 17220), (2870, 16884), (2940, 16482), (2952, 16415), (3015, 16072), (3283, 14760), (3444, 14070), (3528, 13735), (3690, 13132), (3752, 12915), (4018, 12060), (4020, 12054), (4221, 11480), (4305, 11256), (4410, 10988), (4690, 10332), (4824, 10045), (4920, 9849), (5166, 9380), (5494, 8820), (5628, 8610), (5740, 8442), (5880, 8241), (6027, 8040), (6030, 8036), (6566, 7380), (6888, 7035)]