48075720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 256

約数和(自身を含む): 185518080

約数和(自身を除く): 137442360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 43, 44, 55, 56, 60, 66, 70, 77, 84, 86, 88, 105, 110, 120, 121, 129, 132, 140, 154, 165, 168, 172, 210, 215, 220, 231, 242, 258, 264, 280, 301, 308, 330, 344, 363, 385, 420, 430, 440, 462, 473, 484, 516, 602, 605, 616, 645, 660, 726, 770, 840, 847, 860, 903, 924, 946, 968, 1032, 1155, 1204, 1210, 1290, 1320, 1331, 1419, 1452, 1505, 1540, 1694, 1720, 1806, 1815, 1848, 1892, 2310, 2365, 2408, 2420, 2541, 2580, 2662, 2838, 2904, 3010, 3080, 3311, 3388, 3612, 3630, 3784, 3993, 4235, 4515, 4620, 4730, 4840, 5082, 5160, 5203, 5324, 5676, 6020, 6622, 6655, 6776, 7095, 7224, 7260, 7986, 8470, 9030, 9240, 9317, 9460, 9933, 10164, 10406, 10648, 11352, 12040, 12705, 13244, 13310, 14190, 14520, 15609, 15972, 16555, 16940, 18060, 18634, 18920, 19866, 19965, 20328, 20812, 25410, 26015, 26488, 26620, 27951, 28380, 31218, 31944, 33110, 33880, 36120, 36421, 37268, 39732, 39930, 41624, 46585, 49665, 50820, 52030, 53240, 55902, 56760, 57233, 62436, 66220, 72842, 74536, 78045, 79464, 79860, 93170, 99330, 101640, 104060, 109263, 111804, 114466, 124872, 132440, 139755, 145684, 156090, 159720, 171699, 182105, 186340, 198660, 208120, 218526, 223608, 228932, 279510, 286165, 291368, 312180, 343398, 364210, 372680, 397320, 400631, 437052, 457864, 546315, 559020, 572330, 624360, 686796, 728420, 801262, 858495, 874104, 1092630, 1118040, 1144660, 1201893, 1373592, 1456840, 1602524, 1716990, 2003155, 2185260, 2289320, 2403786, 3205048, 3433980, 4006310, 4370520, 4807572, 6009465, 6867960, 8012620, 9615144, 12018930, 16025240, 24037860, 48075720]

約数ペア:

[(1, 48075720), (2, 24037860), (3, 16025240), (4, 12018930), (5, 9615144), (6, 8012620), (7, 6867960), (8, 6009465), (10, 4807572), (11, 4370520), (12, 4006310), (14, 3433980), (15, 3205048), (20, 2403786), (21, 2289320), (22, 2185260), (24, 2003155), (28, 1716990), (30, 1602524), (33, 1456840), (35, 1373592), (40, 1201893), (42, 1144660), (43, 1118040), (44, 1092630), (55, 874104), (56, 858495), (60, 801262), (66, 728420), (70, 686796), (77, 624360), (84, 572330), (86, 559020), (88, 546315), (105, 457864), (110, 437052), (120, 400631), (121, 397320), (129, 372680), (132, 364210), (140, 343398), (154, 312180), (165, 291368), (168, 286165), (172, 279510), (210, 228932), (215, 223608), (220, 218526), (231, 208120), (242, 198660), (258, 186340), (264, 182105), (280, 171699), (301, 159720), (308, 156090), (330, 145684), (344, 139755), (363, 132440), (385, 124872), (420, 114466), (430, 111804), (440, 109263), (462, 104060), (473, 101640), (484, 99330), (516, 93170), (602, 79860), (605, 79464), (616, 78045), (645, 74536), (660, 72842), (726, 66220), (770, 62436), (840, 57233), (847, 56760), (860, 55902), (903, 53240), (924, 52030), (946, 50820), (968, 49665), (1032, 46585), (1155, 41624), (1204, 39930), (1210, 39732), (1290, 37268), (1320, 36421), (1331, 36120), (1419, 33880), (1452, 33110), (1505, 31944), (1540, 31218), (1694, 28380), (1720, 27951), (1806, 26620), (1815, 26488), (1848, 26015), (1892, 25410), (2310, 20812), (2365, 20328), (2408, 19965), (2420, 19866), (2541, 18920), (2580, 18634), (2662, 18060), (2838, 16940), (2904, 16555), (3010, 15972), (3080, 15609), (3311, 14520), (3388, 14190), (3612, 13310), (3630, 13244), (3784, 12705), (3993, 12040), (4235, 11352), (4515, 10648), (4620, 10406), (4730, 10164), (4840, 9933), (5082, 9460), (5160, 9317), (5203, 9240), (5324, 9030), (5676, 8470), (6020, 7986), (6622, 7260), (6655, 7224), (6776, 7095)]