82633040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 232485120

約数和(自身を除く): 149852080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 59, 61, 70, 80, 82, 112, 118, 122, 140, 164, 205, 236, 244, 280, 287, 295, 305, 328, 410, 413, 427, 472, 488, 560, 574, 590, 610, 656, 820, 826, 854, 944, 976, 1148, 1180, 1220, 1435, 1640, 1652, 1708, 2065, 2135, 2296, 2360, 2419, 2440, 2501, 2870, 3280, 3304, 3416, 3599, 4130, 4270, 4592, 4720, 4838, 4880, 5002, 5740, 6608, 6832, 7198, 8260, 8540, 9676, 10004, 11480, 12095, 12505, 14396, 16520, 16933, 17080, 17507, 17995, 19352, 20008, 22960, 24190, 25010, 25193, 28792, 33040, 33866, 34160, 35014, 35990, 38704, 40016, 48380, 50020, 50386, 57584, 67732, 70028, 71980, 84665, 87535, 96760, 100040, 100772, 125965, 135464, 140056, 143960, 147559, 169330, 175070, 193520, 200080, 201544, 251930, 270928, 280112, 287920, 295118, 338660, 350140, 403088, 503860, 590236, 677320, 700280, 737795, 1007720, 1032913, 1180472, 1354640, 1400560, 1475590, 2015440, 2065826, 2360944, 2951180, 4131652, 5164565, 5902360, 8263304, 10329130, 11804720, 16526608, 20658260, 41316520, 82633040]

約数ペア:

[(1, 82633040), (2, 41316520), (4, 20658260), (5, 16526608), (7, 11804720), (8, 10329130), (10, 8263304), (14, 5902360), (16, 5164565), (20, 4131652), (28, 2951180), (35, 2360944), (40, 2065826), (41, 2015440), (56, 1475590), (59, 1400560), (61, 1354640), (70, 1180472), (80, 1032913), (82, 1007720), (112, 737795), (118, 700280), (122, 677320), (140, 590236), (164, 503860), (205, 403088), (236, 350140), (244, 338660), (280, 295118), (287, 287920), (295, 280112), (305, 270928), (328, 251930), (410, 201544), (413, 200080), (427, 193520), (472, 175070), (488, 169330), (560, 147559), (574, 143960), (590, 140056), (610, 135464), (656, 125965), (820, 100772), (826, 100040), (854, 96760), (944, 87535), (976, 84665), (1148, 71980), (1180, 70028), (1220, 67732), (1435, 57584), (1640, 50386), (1652, 50020), (1708, 48380), (2065, 40016), (2135, 38704), (2296, 35990), (2360, 35014), (2419, 34160), (2440, 33866), (2501, 33040), (2870, 28792), (3280, 25193), (3304, 25010), (3416, 24190), (3599, 22960), (4130, 20008), (4270, 19352), (4592, 17995), (4720, 17507), (4838, 17080), (4880, 16933), (5002, 16520), (5740, 14396), (6608, 12505), (6832, 12095), (7198, 11480), (8260, 10004), (8540, 9676)]