166889520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{33113}}^1$

素因数の和:33139

約数の個数: 120

約数和(自身を含む): 640557216

約数和(自身を除く): 473667696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 33113, 66226, 99339, 132452, 165565, 198678, 231791, 264904, 298017, 331130, 397356, 463582, 496695, 529808, 596034, 662260, 695373, 794712, 927164, 993390, 1158955, 1192068, 1324520, 1390746, 1490085, 1589424, 1854328, 1986780, 2086119, 2317910, 2384136, 2649040, 2781492, 2980170, 3476865, 3708656, 3973560, 4172238, 4635820, 4768272, 5562984, 5960340, 6953730, 7947120, 8344476, 9271640, 10430595, 11125968, 11920680, 13907460, 16688952, 18543280, 20861190, 23841360, 27814920, 33377904, 41722380, 55629840, 83444760, 166889520]

約数ペア:

[(1, 166889520), (2, 83444760), (3, 55629840), (4, 41722380), (5, 33377904), (6, 27814920), (7, 23841360), (8, 20861190), (9, 18543280), (10, 16688952), (12, 13907460), (14, 11920680), (15, 11125968), (16, 10430595), (18, 9271640), (20, 8344476), (21, 7947120), (24, 6953730), (28, 5960340), (30, 5562984), (35, 4768272), (36, 4635820), (40, 4172238), (42, 3973560), (45, 3708656), (48, 3476865), (56, 2980170), (60, 2781492), (63, 2649040), (70, 2384136), (72, 2317910), (80, 2086119), (84, 1986780), (90, 1854328), (105, 1589424), (112, 1490085), (120, 1390746), (126, 1324520), (140, 1192068), (144, 1158955), (168, 993390), (180, 927164), (210, 794712), (240, 695373), (252, 662260), (280, 596034), (315, 529808), (336, 496695), (360, 463582), (420, 397356), (504, 331130), (560, 298017), (630, 264904), (720, 231791), (840, 198678), (1008, 165565), (1260, 132452), (1680, 99339), (2520, 66226), (5040, 33113)]