137157120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{5953}}^1$

素因数の和:5982

約数の個数: 120

約数和(自身を含む): 475093476

約数和(自身を除く): 337936356

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 5953, 7680, 11520, 11906, 17859, 23040, 23812, 29765, 35718, 47624, 53577, 59530, 71436, 89295, 95248, 107154, 119060, 142872, 178590, 190496, 214308, 238120, 267885, 285744, 357180, 380992, 428616, 476240, 535770, 571488, 714360, 761984, 857232, 952480, 1071540, 1142976, 1428720, 1523968, 1714464, 1904960, 2143080, 2285952, 2857440, 3047936, 3428928, 3809920, 4286160, 4571904, 5714880, 6857856, 7619840, 8572320, 9143808, 11429760, 13715712, 15239680, 17144640, 22859520, 27431424, 34289280, 45719040, 68578560, 137157120]

約数ペア:

[(1, 137157120), (2, 68578560), (3, 45719040), (4, 34289280), (5, 27431424), (6, 22859520), (8, 17144640), (9, 15239680), (10, 13715712), (12, 11429760), (15, 9143808), (16, 8572320), (18, 7619840), (20, 6857856), (24, 5714880), (30, 4571904), (32, 4286160), (36, 3809920), (40, 3428928), (45, 3047936), (48, 2857440), (60, 2285952), (64, 2143080), (72, 1904960), (80, 1714464), (90, 1523968), (96, 1428720), (120, 1142976), (128, 1071540), (144, 952480), (160, 857232), (180, 761984), (192, 714360), (240, 571488), (256, 535770), (288, 476240), (320, 428616), (360, 380992), (384, 357180), (480, 285744), (512, 267885), (576, 238120), (640, 214308), (720, 190496), (768, 178590), (960, 142872), (1152, 119060), (1280, 107154), (1440, 95248), (1536, 89295), (1920, 71436), (2304, 59530), (2560, 53577), (2880, 47624), (3840, 35718), (4608, 29765), (5760, 23812), (5953, 23040), (7680, 17859), (11520, 11906)]