166477440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2797}}^1$

素因数の和:2850

約数の個数: 128

約数和(自身を含む): 547960320

約数和(自身を除く): 381482880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2797, 2976, 3720, 3968, 4960, 5594, 5952, 7440, 8391, 9920, 11188, 11904, 13985, 14880, 16782, 19840, 22376, 27970, 29760, 33564, 41955, 44752, 55940, 59520, 67128, 83910, 86707, 89504, 111880, 134256, 167820, 173414, 179008, 223760, 260121, 268512, 335640, 346828, 358016, 433535, 447520, 520242, 537024, 671280, 693656, 867070, 895040, 1040484, 1074048, 1300605, 1342560, 1387312, 1734140, 1790080, 2080968, 2601210, 2685120, 2774624, 3468280, 4161936, 5202420, 5370240, 5549248, 6936560, 8323872, 10404840, 11098496, 13873120, 16647744, 20809680, 27746240, 33295488, 41619360, 55492480, 83238720, 166477440]

約数ペア:

[(1, 166477440), (2, 83238720), (3, 55492480), (4, 41619360), (5, 33295488), (6, 27746240), (8, 20809680), (10, 16647744), (12, 13873120), (15, 11098496), (16, 10404840), (20, 8323872), (24, 6936560), (30, 5549248), (31, 5370240), (32, 5202420), (40, 4161936), (48, 3468280), (60, 2774624), (62, 2685120), (64, 2601210), (80, 2080968), (93, 1790080), (96, 1734140), (120, 1387312), (124, 1342560), (128, 1300605), (155, 1074048), (160, 1040484), (186, 895040), (192, 867070), (240, 693656), (248, 671280), (310, 537024), (320, 520242), (372, 447520), (384, 433535), (465, 358016), (480, 346828), (496, 335640), (620, 268512), (640, 260121), (744, 223760), (930, 179008), (960, 173414), (992, 167820), (1240, 134256), (1488, 111880), (1860, 89504), (1920, 86707), (1984, 83910), (2480, 67128), (2797, 59520), (2976, 55940), (3720, 44752), (3968, 41955), (4960, 33564), (5594, 29760), (5952, 27970), (7440, 22376), (8391, 19840), (9920, 16782), (11188, 14880), (11904, 13985)]