120015360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{5209}}^1$

素因数の和:5238

約数の個数: 120

約数和(自身を含む): 415726740

約数和(自身を除く): 295711380

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, 5209, 5760, 7680, 10418, 11520, 15627, 20836, 23040, 26045, 31254, 41672, 46881, 52090, 62508, 78135, 83344, 93762, 104180, 125016, 156270, 166688, 187524, 208360, 234405, 250032, 312540, 333376, 375048, 416720, 468810, 500064, 625080, 666752, 750096, 833440, 937620, 1000128, 1250160, 1333504, 1500192, 1666880, 1875240, 2000256, 2500320, 2667008, 3000384, 3333760, 3750480, 4000512, 5000640, 6000768, 6667520, 7500960, 8001024, 10001280, 12001536, 13335040, 15001920, 20002560, 24003072, 30003840, 40005120, 60007680, 120015360]

約数ペア:

[(1, 120015360), (2, 60007680), (3, 40005120), (4, 30003840), (5, 24003072), (6, 20002560), (8, 15001920), (9, 13335040), (10, 12001536), (12, 10001280), (15, 8001024), (16, 7500960), (18, 6667520), (20, 6000768), (24, 5000640), (30, 4000512), (32, 3750480), (36, 3333760), (40, 3000384), (45, 2667008), (48, 2500320), (60, 2000256), (64, 1875240), (72, 1666880), (80, 1500192), (90, 1333504), (96, 1250160), (120, 1000128), (128, 937620), (144, 833440), (160, 750096), (180, 666752), (192, 625080), (240, 500064), (256, 468810), (288, 416720), (320, 375048), (360, 333376), (384, 312540), (480, 250032), (512, 234405), (576, 208360), (640, 187524), (720, 166688), (768, 156270), (960, 125016), (1152, 104180), (1280, 93762), (1440, 83344), (1536, 78135), (1920, 62508), (2304, 52090), (2560, 46881), (2880, 41672), (3840, 31254), (4608, 26045), (5209, 23040), (5760, 20836), (7680, 15627), (10418, 11520)]