133320720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 473808960

約数和(自身を除く): 340488240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 169, 173, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 338, 346, 380, 390, 456, 494, 507, 519, 520, 570, 624, 676, 692, 741, 760, 780, 845, 865, 912, 988, 1014, 1038, 1040, 1140, 1235, 1352, 1384, 1482, 1520, 1560, 1690, 1730, 1976, 2028, 2076, 2249, 2280, 2470, 2535, 2595, 2704, 2768, 2964, 3120, 3211, 3287, 3380, 3460, 3705, 3952, 4056, 4152, 4498, 4560, 4940, 5070, 5190, 5928, 6422, 6574, 6747, 6760, 6920, 7410, 8112, 8304, 8996, 9633, 9861, 9880, 10140, 10380, 11245, 11856, 12844, 13148, 13494, 13520, 13840, 14820, 16055, 16435, 17992, 19266, 19722, 19760, 20280, 20760, 22490, 25688, 26296, 26988, 29237, 29640, 32110, 32870, 33735, 35984, 38532, 39444, 40560, 41520, 42731, 44980, 48165, 49305, 51376, 52592, 53976, 58474, 59280, 64220, 65740, 67470, 77064, 78888, 85462, 87711, 89960, 96330, 98610, 107952, 116948, 128193, 128440, 131480, 134940, 146185, 154128, 157776, 170924, 175422, 179920, 192660, 197220, 213655, 233896, 256386, 256880, 262960, 269880, 292370, 341848, 350844, 385320, 394440, 427310, 438555, 467792, 512772, 539760, 555503, 584740, 640965, 683696, 701688, 770640, 788880, 854620, 877110, 1025544, 1111006, 1169480, 1281930, 1403376, 1666509, 1709240, 1754220, 2051088, 2222012, 2338960, 2563860, 2777515, 3333018, 3418480, 3508440, 4444024, 5127720, 5555030, 6666036, 7016880, 8332545, 8888048, 10255440, 11110060, 13332072, 16665090, 22220120, 26664144, 33330180, 44440240, 66660360, 133320720]

約数ペア:

[(1, 133320720), (2, 66660360), (3, 44440240), (4, 33330180), (5, 26664144), (6, 22220120), (8, 16665090), (10, 13332072), (12, 11110060), (13, 10255440), (15, 8888048), (16, 8332545), (19, 7016880), (20, 6666036), (24, 5555030), (26, 5127720), (30, 4444024), (38, 3508440), (39, 3418480), (40, 3333018), (48, 2777515), (52, 2563860), (57, 2338960), (60, 2222012), (65, 2051088), (76, 1754220), (78, 1709240), (80, 1666509), (95, 1403376), (104, 1281930), (114, 1169480), (120, 1111006), (130, 1025544), (152, 877110), (156, 854620), (169, 788880), (173, 770640), (190, 701688), (195, 683696), (208, 640965), (228, 584740), (240, 555503), (247, 539760), (260, 512772), (285, 467792), (304, 438555), (312, 427310), (338, 394440), (346, 385320), (380, 350844), (390, 341848), (456, 292370), (494, 269880), (507, 262960), (519, 256880), (520, 256386), (570, 233896), (624, 213655), (676, 197220), (692, 192660), (741, 179920), (760, 175422), (780, 170924), (845, 157776), (865, 154128), (912, 146185), (988, 134940), (1014, 131480), (1038, 128440), (1040, 128193), (1140, 116948), (1235, 107952), (1352, 98610), (1384, 96330), (1482, 89960), (1520, 87711), (1560, 85462), (1690, 78888), (1730, 77064), (1976, 67470), (2028, 65740), (2076, 64220), (2249, 59280), (2280, 58474), (2470, 53976), (2535, 52592), (2595, 51376), (2704, 49305), (2768, 48165), (2964, 44980), (3120, 42731), (3211, 41520), (3287, 40560), (3380, 39444), (3460, 38532), (3705, 35984), (3952, 33735), (4056, 32870), (4152, 32110), (4498, 29640), (4560, 29237), (4940, 26988), (5070, 26296), (5190, 25688), (5928, 22490), (6422, 20760), (6574, 20280), (6747, 19760), (6760, 19722), (6920, 19266), (7410, 17992), (8112, 16435), (8304, 16055), (8996, 14820), (9633, 13840), (9861, 13520), (9880, 13494), (10140, 13148), (10380, 12844), (11245, 11856)]