996847440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1449

約数の個数: 160

約数和(自身を含む): 3205509120

約数和(自身を除く): 2208661680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 67, 80, 94, 120, 134, 141, 188, 201, 235, 240, 268, 282, 335, 376, 402, 470, 536, 564, 670, 705, 752, 804, 940, 1005, 1072, 1128, 1319, 1340, 1410, 1608, 1880, 2010, 2256, 2638, 2680, 2820, 3149, 3216, 3760, 3957, 4020, 5276, 5360, 5640, 6298, 6595, 7914, 8040, 9447, 10552, 11280, 12596, 13190, 15745, 15828, 16080, 18894, 19785, 21104, 25192, 26380, 31490, 31656, 37788, 39570, 47235, 50384, 52760, 61993, 62980, 63312, 75576, 79140, 88373, 94470, 105520, 123986, 125960, 151152, 158280, 176746, 185979, 188940, 247972, 251920, 265119, 309965, 316560, 353492, 371958, 377880, 441865, 495944, 530238, 619930, 706984, 743916, 755760, 883730, 929895, 991888, 1060476, 1239860, 1325595, 1413968, 1487832, 1767460, 1859790, 2120952, 2479720, 2651190, 2975664, 3534920, 3719580, 4153531, 4241904, 4959440, 5302380, 7069840, 7439160, 8307062, 10604760, 12460593, 14878320, 16614124, 20767655, 21209520, 24921186, 33228248, 41535310, 49842372, 62302965, 66456496, 83070620, 99684744, 124605930, 166141240, 199369488, 249211860, 332282480, 498423720, 996847440]

約数ペア:

[(1, 996847440), (2, 498423720), (3, 332282480), (4, 249211860), (5, 199369488), (6, 166141240), (8, 124605930), (10, 99684744), (12, 83070620), (15, 66456496), (16, 62302965), (20, 49842372), (24, 41535310), (30, 33228248), (40, 24921186), (47, 21209520), (48, 20767655), (60, 16614124), (67, 14878320), (80, 12460593), (94, 10604760), (120, 8307062), (134, 7439160), (141, 7069840), (188, 5302380), (201, 4959440), (235, 4241904), (240, 4153531), (268, 3719580), (282, 3534920), (335, 2975664), (376, 2651190), (402, 2479720), (470, 2120952), (536, 1859790), (564, 1767460), (670, 1487832), (705, 1413968), (752, 1325595), (804, 1239860), (940, 1060476), (1005, 991888), (1072, 929895), (1128, 883730), (1319, 755760), (1340, 743916), (1410, 706984), (1608, 619930), (1880, 530238), (2010, 495944), (2256, 441865), (2638, 377880), (2680, 371958), (2820, 353492), (3149, 316560), (3216, 309965), (3760, 265119), (3957, 251920), (4020, 247972), (5276, 188940), (5360, 185979), (5640, 176746), (6298, 158280), (6595, 151152), (7914, 125960), (8040, 123986), (9447, 105520), (10552, 94470), (11280, 88373), (12596, 79140), (13190, 75576), (15745, 63312), (15828, 62980), (16080, 61993), (18894, 52760), (19785, 50384), (21104, 47235), (25192, 39570), (26380, 37788), (31490, 31656)]