242196960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 821705472

約数和(自身を除く): 579508512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 67, 68, 80, 85, 96, 102, 120, 134, 136, 160, 170, 201, 204, 240, 255, 268, 272, 335, 340, 402, 408, 443, 480, 510, 536, 544, 670, 680, 804, 816, 886, 1005, 1020, 1072, 1139, 1329, 1340, 1360, 1608, 1632, 1772, 2010, 2040, 2144, 2215, 2278, 2658, 2680, 2720, 3216, 3417, 3544, 4020, 4080, 4430, 4556, 5316, 5360, 5695, 6432, 6645, 6834, 7088, 7531, 8040, 8160, 8860, 9112, 10632, 10720, 11390, 13290, 13668, 14176, 15062, 16080, 17085, 17720, 18224, 21264, 22593, 22780, 26580, 27336, 29681, 30124, 32160, 34170, 35440, 36448, 37655, 42528, 45186, 45560, 53160, 54672, 59362, 60248, 68340, 70880, 75310, 89043, 90372, 91120, 106320, 109344, 112965, 118724, 120496, 136680, 148405, 150620, 178086, 180744, 182240, 212640, 225930, 237448, 240992, 273360, 296810, 301240, 356172, 361488, 445215, 451860, 474896, 504577, 546720, 593620, 602480, 712344, 722976, 890430, 903720, 949792, 1009154, 1187240, 1204960, 1424688, 1513731, 1780860, 1807440, 2018308, 2374480, 2522885, 2849376, 3027462, 3561720, 3614880, 4036616, 4748960, 5045770, 6054924, 7123440, 7568655, 8073232, 10091540, 12109848, 14246880, 15137310, 16146464, 20183080, 24219696, 30274620, 40366160, 48439392, 60549240, 80732320, 121098480, 242196960]

約数ペア:

[(1, 242196960), (2, 121098480), (3, 80732320), (4, 60549240), (5, 48439392), (6, 40366160), (8, 30274620), (10, 24219696), (12, 20183080), (15, 16146464), (16, 15137310), (17, 14246880), (20, 12109848), (24, 10091540), (30, 8073232), (32, 7568655), (34, 7123440), (40, 6054924), (48, 5045770), (51, 4748960), (60, 4036616), (67, 3614880), (68, 3561720), (80, 3027462), (85, 2849376), (96, 2522885), (102, 2374480), (120, 2018308), (134, 1807440), (136, 1780860), (160, 1513731), (170, 1424688), (201, 1204960), (204, 1187240), (240, 1009154), (255, 949792), (268, 903720), (272, 890430), (335, 722976), (340, 712344), (402, 602480), (408, 593620), (443, 546720), (480, 504577), (510, 474896), (536, 451860), (544, 445215), (670, 361488), (680, 356172), (804, 301240), (816, 296810), (886, 273360), (1005, 240992), (1020, 237448), (1072, 225930), (1139, 212640), (1329, 182240), (1340, 180744), (1360, 178086), (1608, 150620), (1632, 148405), (1772, 136680), (2010, 120496), (2040, 118724), (2144, 112965), (2215, 109344), (2278, 106320), (2658, 91120), (2680, 90372), (2720, 89043), (3216, 75310), (3417, 70880), (3544, 68340), (4020, 60248), (4080, 59362), (4430, 54672), (4556, 53160), (5316, 45560), (5360, 45186), (5695, 42528), (6432, 37655), (6645, 36448), (6834, 35440), (7088, 34170), (7531, 32160), (8040, 30124), (8160, 29681), (8860, 27336), (9112, 26580), (10632, 22780), (10720, 22593), (11390, 21264), (13290, 18224), (13668, 17720), (14176, 17085), (15062, 16080)]