72559317120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{455317}}^1$

素因数の和:455422

約数の個数: 128

約数和(自身を含む): 234069877440

約数和(自身を除く): 161510560320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 830, 960, 996, 1245, 1328, 1660, 1920, 1992, 2490, 2656, 3320, 3984, 4980, 5312, 6640, 7968, 9960, 10624, 13280, 15936, 19920, 26560, 31872, 39840, 53120, 79680, 159360, 455317, 910634, 1365951, 1821268, 2276585, 2731902, 3642536, 4553170, 5463804, 6829755, 7285072, 9106340, 10927608, 13659510, 14570144, 18212680, 21855216, 27319020, 29140288, 36425360, 37791311, 43710432, 54638040, 58280576, 72850720, 75582622, 87420864, 109276080, 113373933, 145701440, 151165244, 174841728, 188956555, 218552160, 226747866, 291402880, 302330488, 377913110, 437104320, 453495732, 566869665, 604660976, 755826220, 874208640, 906991464, 1133739330, 1209321952, 1511652440, 1813982928, 2267478660, 2418643904, 3023304880, 3627965856, 4534957320, 4837287808, 6046609760, 7255931712, 9069914640, 12093219520, 14511863424, 18139829280, 24186439040, 36279658560, 72559317120]

約数ペア:

[(1, 72559317120), (2, 36279658560), (3, 24186439040), (4, 18139829280), (5, 14511863424), (6, 12093219520), (8, 9069914640), (10, 7255931712), (12, 6046609760), (15, 4837287808), (16, 4534957320), (20, 3627965856), (24, 3023304880), (30, 2418643904), (32, 2267478660), (40, 1813982928), (48, 1511652440), (60, 1209321952), (64, 1133739330), (80, 906991464), (83, 874208640), (96, 755826220), (120, 604660976), (128, 566869665), (160, 453495732), (166, 437104320), (192, 377913110), (240, 302330488), (249, 291402880), (320, 226747866), (332, 218552160), (384, 188956555), (415, 174841728), (480, 151165244), (498, 145701440), (640, 113373933), (664, 109276080), (830, 87420864), (960, 75582622), (996, 72850720), (1245, 58280576), (1328, 54638040), (1660, 43710432), (1920, 37791311), (1992, 36425360), (2490, 29140288), (2656, 27319020), (3320, 21855216), (3984, 18212680), (4980, 14570144), (5312, 13659510), (6640, 10927608), (7968, 9106340), (9960, 7285072), (10624, 6829755), (13280, 5463804), (15936, 4553170), (19920, 3642536), (26560, 2731902), (31872, 2276585), (39840, 1821268), (53120, 1365951), (79680, 910634), (159360, 455317)]