122339280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 449864064

約数和(自身を除く): 327524784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 101, 103, 105, 112, 120, 140, 147, 168, 196, 202, 206, 210, 240, 245, 280, 294, 303, 309, 336, 392, 404, 412, 420, 490, 505, 515, 560, 588, 606, 618, 707, 721, 735, 784, 808, 824, 840, 980, 1010, 1030, 1176, 1212, 1236, 1414, 1442, 1470, 1515, 1545, 1616, 1648, 1680, 1960, 2020, 2060, 2121, 2163, 2352, 2424, 2472, 2828, 2884, 2940, 3030, 3090, 3535, 3605, 3920, 4040, 4120, 4242, 4326, 4848, 4944, 4949, 5047, 5656, 5768, 5880, 6060, 6180, 7070, 7210, 8080, 8240, 8484, 8652, 9898, 10094, 10403, 10605, 10815, 11312, 11536, 11760, 12120, 12360, 14140, 14420, 14847, 15141, 16968, 17304, 19796, 20188, 20806, 21210, 21630, 24240, 24720, 24745, 25235, 28280, 28840, 29694, 30282, 31209, 33936, 34608, 39592, 40376, 41612, 42420, 43260, 49490, 50470, 52015, 56560, 57680, 59388, 60564, 62418, 72821, 74235, 75705, 79184, 80752, 83224, 84840, 86520, 98980, 100940, 104030, 118776, 121128, 124836, 145642, 148470, 151410, 156045, 166448, 169680, 173040, 197960, 201880, 208060, 218463, 237552, 242256, 249672, 291284, 296940, 302820, 312090, 364105, 395920, 403760, 416120, 436926, 499344, 509747, 582568, 593880, 605640, 624180, 728210, 832240, 873852, 1019494, 1092315, 1165136, 1187760, 1211280, 1248360, 1456420, 1529241, 1747704, 2038988, 2184630, 2496720, 2548735, 2912840, 3058482, 3495408, 4077976, 4369260, 5097470, 5825680, 6116964, 7646205, 8155952, 8738520, 10194940, 12233928, 15292410, 17477040, 20389880, 24467856, 30584820, 40779760, 61169640, 122339280]

約数ペア:

[(1, 122339280), (2, 61169640), (3, 40779760), (4, 30584820), (5, 24467856), (6, 20389880), (7, 17477040), (8, 15292410), (10, 12233928), (12, 10194940), (14, 8738520), (15, 8155952), (16, 7646205), (20, 6116964), (21, 5825680), (24, 5097470), (28, 4369260), (30, 4077976), (35, 3495408), (40, 3058482), (42, 2912840), (48, 2548735), (49, 2496720), (56, 2184630), (60, 2038988), (70, 1747704), (80, 1529241), (84, 1456420), (98, 1248360), (101, 1211280), (103, 1187760), (105, 1165136), (112, 1092315), (120, 1019494), (140, 873852), (147, 832240), (168, 728210), (196, 624180), (202, 605640), (206, 593880), (210, 582568), (240, 509747), (245, 499344), (280, 436926), (294, 416120), (303, 403760), (309, 395920), (336, 364105), (392, 312090), (404, 302820), (412, 296940), (420, 291284), (490, 249672), (505, 242256), (515, 237552), (560, 218463), (588, 208060), (606, 201880), (618, 197960), (707, 173040), (721, 169680), (735, 166448), (784, 156045), (808, 151410), (824, 148470), (840, 145642), (980, 124836), (1010, 121128), (1030, 118776), (1176, 104030), (1212, 100940), (1236, 98980), (1414, 86520), (1442, 84840), (1470, 83224), (1515, 80752), (1545, 79184), (1616, 75705), (1648, 74235), (1680, 72821), (1960, 62418), (2020, 60564), (2060, 59388), (2121, 57680), (2163, 56560), (2352, 52015), (2424, 50470), (2472, 49490), (2828, 43260), (2884, 42420), (2940, 41612), (3030, 40376), (3090, 39592), (3535, 34608), (3605, 33936), (3920, 31209), (4040, 30282), (4120, 29694), (4242, 28840), (4326, 28280), (4848, 25235), (4944, 24745), (4949, 24720), (5047, 24240), (5656, 21630), (5768, 21210), (5880, 20806), (6060, 20188), (6180, 19796), (7070, 17304), (7210, 16968), (8080, 15141), (8240, 14847), (8484, 14420), (8652, 14140), (9898, 12360), (10094, 12120), (10403, 11760), (10605, 11536), (10815, 11312)]