166626240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:571

約数の個数: 224

約数和(自身を含む): 596920320

約数和(自身を除く): 430294080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 440, 465, 480, 496, 509, 528, 620, 660, 682, 704, 744, 880, 930, 960, 992, 1018, 1023, 1056, 1240, 1320, 1364, 1488, 1527, 1705, 1760, 1860, 1984, 2036, 2046, 2112, 2480, 2545, 2640, 2728, 2976, 3054, 3410, 3520, 3720, 4072, 4092, 4960, 5090, 5115, 5280, 5456, 5599, 5952, 6108, 6820, 7440, 7635, 8144, 8184, 9920, 10180, 10230, 10560, 10912, 11198, 12216, 13640, 14880, 15270, 15779, 16288, 16368, 16797, 20360, 20460, 21824, 22396, 24432, 27280, 27995, 29760, 30540, 31558, 32576, 32736, 33594, 40720, 40920, 44792, 47337, 48864, 54560, 55990, 61080, 63116, 65472, 67188, 78895, 81440, 81840, 83985, 89584, 94674, 97728, 109120, 111980, 122160, 126232, 134376, 157790, 162880, 163680, 167970, 173569, 179168, 189348, 223960, 236685, 244320, 252464, 268752, 315580, 327360, 335940, 347138, 358336, 378696, 447920, 473370, 488640, 504928, 520707, 537504, 631160, 671880, 694276, 757392, 867845, 895840, 946740, 1009856, 1041414, 1075008, 1262320, 1343760, 1388552, 1514784, 1735690, 1791680, 1893480, 2082828, 2524640, 2603535, 2687520, 2777104, 3029568, 3471380, 3786960, 4165656, 5049280, 5207070, 5375040, 5554208, 6942760, 7573920, 8331312, 10414140, 11108416, 13885520, 15147840, 16662624, 20828280, 27771040, 33325248, 41656560, 55542080, 83313120, 166626240]

約数ペア:

[(1, 166626240), (2, 83313120), (3, 55542080), (4, 41656560), (5, 33325248), (6, 27771040), (8, 20828280), (10, 16662624), (11, 15147840), (12, 13885520), (15, 11108416), (16, 10414140), (20, 8331312), (22, 7573920), (24, 6942760), (30, 5554208), (31, 5375040), (32, 5207070), (33, 5049280), (40, 4165656), (44, 3786960), (48, 3471380), (55, 3029568), (60, 2777104), (62, 2687520), (64, 2603535), (66, 2524640), (80, 2082828), (88, 1893480), (93, 1791680), (96, 1735690), (110, 1514784), (120, 1388552), (124, 1343760), (132, 1262320), (155, 1075008), (160, 1041414), (165, 1009856), (176, 946740), (186, 895840), (192, 867845), (220, 757392), (240, 694276), (248, 671880), (264, 631160), (310, 537504), (320, 520707), (330, 504928), (341, 488640), (352, 473370), (372, 447920), (440, 378696), (465, 358336), (480, 347138), (496, 335940), (509, 327360), (528, 315580), (620, 268752), (660, 252464), (682, 244320), (704, 236685), (744, 223960), (880, 189348), (930, 179168), (960, 173569), (992, 167970), (1018, 163680), (1023, 162880), (1056, 157790), (1240, 134376), (1320, 126232), (1364, 122160), (1488, 111980), (1527, 109120), (1705, 97728), (1760, 94674), (1860, 89584), (1984, 83985), (2036, 81840), (2046, 81440), (2112, 78895), (2480, 67188), (2545, 65472), (2640, 63116), (2728, 61080), (2976, 55990), (3054, 54560), (3410, 48864), (3520, 47337), (3720, 44792), (4072, 40920), (4092, 40720), (4960, 33594), (5090, 32736), (5115, 32576), (5280, 31558), (5456, 30540), (5599, 29760), (5952, 27995), (6108, 27280), (6820, 24432), (7440, 22396), (7635, 21824), (8144, 20460), (8184, 20360), (9920, 16797), (10180, 16368), (10230, 16288), (10560, 15779), (10912, 15270), (11198, 14880), (12216, 13640)]