120600960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2731}}^1$

素因数の和:2776

約数の個数: 128

約数和(自身を含む): 401276160

約数和(自身を除く): 280675200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2731, 2760, 2944, 3680, 4416, 5462, 5520, 7360, 8193, 8832, 10924, 11040, 13655, 14720, 16386, 21848, 22080, 27310, 32772, 40965, 43696, 44160, 54620, 62813, 65544, 81930, 87392, 109240, 125626, 131088, 163860, 174784, 188439, 218480, 251252, 262176, 314065, 327720, 349568, 376878, 436960, 502504, 524352, 628130, 655440, 753756, 873920, 942195, 1005008, 1048704, 1256260, 1310880, 1507512, 1747840, 1884390, 2010016, 2512520, 2621760, 3015024, 3768780, 4020032, 5025040, 5243520, 6030048, 7537560, 8040064, 10050080, 12060096, 15075120, 20100160, 24120192, 30150240, 40200320, 60300480, 120600960]

約数ペア:

[(1, 120600960), (2, 60300480), (3, 40200320), (4, 30150240), (5, 24120192), (6, 20100160), (8, 15075120), (10, 12060096), (12, 10050080), (15, 8040064), (16, 7537560), (20, 6030048), (23, 5243520), (24, 5025040), (30, 4020032), (32, 3768780), (40, 3015024), (46, 2621760), (48, 2512520), (60, 2010016), (64, 1884390), (69, 1747840), (80, 1507512), (92, 1310880), (96, 1256260), (115, 1048704), (120, 1005008), (128, 942195), (138, 873920), (160, 753756), (184, 655440), (192, 628130), (230, 524352), (240, 502504), (276, 436960), (320, 376878), (345, 349568), (368, 327720), (384, 314065), (460, 262176), (480, 251252), (552, 218480), (640, 188439), (690, 174784), (736, 163860), (920, 131088), (960, 125626), (1104, 109240), (1380, 87392), (1472, 81930), (1840, 65544), (1920, 62813), (2208, 54620), (2731, 44160), (2760, 43696), (2944, 40965), (3680, 32772), (4416, 27310), (5462, 22080), (5520, 21848), (7360, 16386), (8193, 14720), (8832, 13655), (10924, 11040)]