147547440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:928

約数の個数: 160

約数和(自身を含む): 514967040

約数和(自身を除く): 367419600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 108, 120, 135, 144, 166, 180, 216, 240, 249, 270, 332, 360, 415, 432, 498, 540, 664, 720, 747, 823, 830, 996, 1080, 1245, 1328, 1494, 1646, 1660, 1992, 2160, 2241, 2469, 2490, 2988, 3292, 3320, 3735, 3984, 4115, 4482, 4938, 4980, 5976, 6584, 6640, 7407, 7470, 8230, 8964, 9876, 9960, 11205, 11952, 12345, 13168, 14814, 14940, 16460, 17928, 19752, 19920, 22221, 22410, 24690, 29628, 29880, 32920, 35856, 37035, 39504, 44442, 44820, 49380, 59256, 59760, 65840, 68309, 74070, 88884, 89640, 98760, 111105, 118512, 136618, 148140, 177768, 179280, 197520, 204927, 222210, 273236, 296280, 341545, 355536, 409854, 444420, 546472, 592560, 614781, 683090, 819708, 888840, 1024635, 1092944, 1229562, 1366180, 1639416, 1777680, 1844343, 2049270, 2459124, 2732360, 3073905, 3278832, 3688686, 4098540, 4918248, 5464720, 6147810, 7377372, 8197080, 9221715, 9836496, 12295620, 14754744, 16394160, 18443430, 24591240, 29509488, 36886860, 49182480, 73773720, 147547440]

約数ペア:

[(1, 147547440), (2, 73773720), (3, 49182480), (4, 36886860), (5, 29509488), (6, 24591240), (8, 18443430), (9, 16394160), (10, 14754744), (12, 12295620), (15, 9836496), (16, 9221715), (18, 8197080), (20, 7377372), (24, 6147810), (27, 5464720), (30, 4918248), (36, 4098540), (40, 3688686), (45, 3278832), (48, 3073905), (54, 2732360), (60, 2459124), (72, 2049270), (80, 1844343), (83, 1777680), (90, 1639416), (108, 1366180), (120, 1229562), (135, 1092944), (144, 1024635), (166, 888840), (180, 819708), (216, 683090), (240, 614781), (249, 592560), (270, 546472), (332, 444420), (360, 409854), (415, 355536), (432, 341545), (498, 296280), (540, 273236), (664, 222210), (720, 204927), (747, 197520), (823, 179280), (830, 177768), (996, 148140), (1080, 136618), (1245, 118512), (1328, 111105), (1494, 98760), (1646, 89640), (1660, 88884), (1992, 74070), (2160, 68309), (2241, 65840), (2469, 59760), (2490, 59256), (2988, 49380), (3292, 44820), (3320, 44442), (3735, 39504), (3984, 37035), (4115, 35856), (4482, 32920), (4938, 29880), (4980, 29628), (5976, 24690), (6584, 22410), (6640, 22221), (7407, 19920), (7470, 19752), (8230, 17928), (8964, 16460), (9876, 14940), (9960, 14814), (11205, 13168), (11952, 12345)]