162206880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1051

約数の個数: 192

約数和(自身を含む): 575963136

約数和(自身を除く): 413756256

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, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 991, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 1982, 2046, 2480, 2640, 2728, 2973, 2976, 3410, 3720, 3964, 4092, 4955, 4960, 5115, 5280, 5456, 5946, 6820, 7440, 7928, 8184, 9910, 10230, 10901, 10912, 11892, 13640, 14865, 14880, 15856, 16368, 19820, 20460, 21802, 23784, 27280, 29730, 30721, 31712, 32703, 32736, 39640, 40920, 43604, 47568, 54505, 54560, 59460, 61442, 65406, 79280, 81840, 87208, 92163, 95136, 109010, 118920, 122884, 130812, 153605, 158560, 163515, 163680, 174416, 184326, 218020, 237840, 245768, 261624, 307210, 327030, 337931, 348832, 368652, 436040, 460815, 475680, 491536, 523248, 614420, 654060, 675862, 737304, 872080, 921630, 983072, 1013793, 1046496, 1228840, 1308120, 1351724, 1474608, 1689655, 1744160, 1843260, 2027586, 2457680, 2616240, 2703448, 2949216, 3379310, 3686520, 4055172, 4915360, 5068965, 5232480, 5406896, 6758620, 7373040, 8110344, 10137930, 10813792, 13517240, 14746080, 16220688, 20275860, 27034480, 32441376, 40551720, 54068960, 81103440, 162206880]

約数ペア:

[(1, 162206880), (2, 81103440), (3, 54068960), (4, 40551720), (5, 32441376), (6, 27034480), (8, 20275860), (10, 16220688), (11, 14746080), (12, 13517240), (15, 10813792), (16, 10137930), (20, 8110344), (22, 7373040), (24, 6758620), (30, 5406896), (31, 5232480), (32, 5068965), (33, 4915360), (40, 4055172), (44, 3686520), (48, 3379310), (55, 2949216), (60, 2703448), (62, 2616240), (66, 2457680), (80, 2027586), (88, 1843260), (93, 1744160), (96, 1689655), (110, 1474608), (120, 1351724), (124, 1308120), (132, 1228840), (155, 1046496), (160, 1013793), (165, 983072), (176, 921630), (186, 872080), (220, 737304), (240, 675862), (248, 654060), (264, 614420), (310, 523248), (330, 491536), (341, 475680), (352, 460815), (372, 436040), (440, 368652), (465, 348832), (480, 337931), (496, 327030), (528, 307210), (620, 261624), (660, 245768), (682, 237840), (744, 218020), (880, 184326), (930, 174416), (991, 163680), (992, 163515), (1023, 158560), (1056, 153605), (1240, 130812), (1320, 122884), (1364, 118920), (1488, 109010), (1705, 95136), (1760, 92163), (1860, 87208), (1982, 81840), (2046, 79280), (2480, 65406), (2640, 61442), (2728, 59460), (2973, 54560), (2976, 54505), (3410, 47568), (3720, 43604), (3964, 40920), (4092, 39640), (4955, 32736), (4960, 32703), (5115, 31712), (5280, 30721), (5456, 29730), (5946, 27280), (6820, 23784), (7440, 21802), (7928, 20460), (8184, 19820), (9910, 16368), (10230, 15856), (10901, 14880), (10912, 14865), (11892, 13640)]