30326979120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{6287}}^1$

素因数の和:6603

約数の個数: 160

約数和(自身を含む): 95436748800

約数和(自身を除く): 65109769680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 199, 202, 240, 303, 398, 404, 505, 597, 606, 796, 808, 995, 1010, 1194, 1212, 1515, 1592, 1616, 1990, 2020, 2388, 2424, 2985, 3030, 3184, 3980, 4040, 4776, 4848, 5970, 6060, 6287, 7960, 8080, 9552, 11940, 12120, 12574, 15920, 18861, 20099, 23880, 24240, 25148, 31435, 37722, 40198, 47760, 50296, 60297, 62870, 75444, 80396, 94305, 100495, 100592, 120594, 125740, 150888, 160792, 188610, 200990, 241188, 251480, 301485, 301776, 321584, 377220, 401980, 482376, 502960, 602970, 634987, 754440, 803960, 964752, 1205940, 1251113, 1269974, 1508880, 1607920, 1904961, 2411880, 2502226, 2539948, 3174935, 3753339, 3809922, 4823760, 5004452, 5079896, 6255565, 6349870, 7506678, 7619844, 9524805, 10008904, 10159792, 12511130, 12699740, 15013356, 15239688, 18766695, 19049610, 20017808, 25022260, 25399480, 30026712, 30479376, 37533390, 38099220, 50044520, 50798960, 60053424, 75066780, 76198440, 100089040, 126362413, 150133560, 152396880, 252724826, 300267120, 379087239, 505449652, 631812065, 758174478, 1010899304, 1263624130, 1516348956, 1895436195, 2021798608, 2527248260, 3032697912, 3790872390, 5054496520, 6065395824, 7581744780, 10108993040, 15163489560, 30326979120]

約数ペア:

[(1, 30326979120), (2, 15163489560), (3, 10108993040), (4, 7581744780), (5, 6065395824), (6, 5054496520), (8, 3790872390), (10, 3032697912), (12, 2527248260), (15, 2021798608), (16, 1895436195), (20, 1516348956), (24, 1263624130), (30, 1010899304), (40, 758174478), (48, 631812065), (60, 505449652), (80, 379087239), (101, 300267120), (120, 252724826), (199, 152396880), (202, 150133560), (240, 126362413), (303, 100089040), (398, 76198440), (404, 75066780), (505, 60053424), (597, 50798960), (606, 50044520), (796, 38099220), (808, 37533390), (995, 30479376), (1010, 30026712), (1194, 25399480), (1212, 25022260), (1515, 20017808), (1592, 19049610), (1616, 18766695), (1990, 15239688), (2020, 15013356), (2388, 12699740), (2424, 12511130), (2985, 10159792), (3030, 10008904), (3184, 9524805), (3980, 7619844), (4040, 7506678), (4776, 6349870), (4848, 6255565), (5970, 5079896), (6060, 5004452), (6287, 4823760), (7960, 3809922), (8080, 3753339), (9552, 3174935), (11940, 2539948), (12120, 2502226), (12574, 2411880), (15920, 1904961), (18861, 1607920), (20099, 1508880), (23880, 1269974), (24240, 1251113), (25148, 1205940), (31435, 964752), (37722, 803960), (40198, 754440), (47760, 634987), (50296, 602970), (60297, 502960), (62870, 482376), (75444, 401980), (80396, 377220), (94305, 321584), (100495, 301776), (100592, 301485), (120594, 251480), (125740, 241188), (150888, 200990), (160792, 188610)]