72568139040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2191067}}^1$

素因数の和:2191111

約数の個数: 144

約数和(自身を含む): 258405795648

約数和(自身を除く): 185837656608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 33120, 2191067, 4382134, 6573201, 8764268, 10955335, 13146402, 17528536, 19719603, 21910670, 26292804, 32866005, 35057072, 39439206, 43821340, 50394541, 52585608, 65732010, 70114144, 78878412, 87642680, 98598015, 100789082, 105171216, 131464020, 151183623, 157756824, 175285360, 197196030, 201578164, 210342432, 251972705, 262928040, 302367246, 315513648, 350570720, 394392060, 403156328, 453550869, 503945410, 525856080, 604734492, 631027296, 755918115, 788784120, 806312656, 907101738, 1007890820, 1051712160, 1209468984, 1511836230, 1577568240, 1612625312, 1814203476, 2015781640, 2267754345, 2418937968, 3023672460, 3155136480, 3628406952, 4031563280, 4535508690, 4837875936, 6047344920, 7256813904, 8063126560, 9071017380, 12094689840, 14513627808, 18142034760, 24189379680, 36284069520, 72568139040]

約数ペア:

[(1, 72568139040), (2, 36284069520), (3, 24189379680), (4, 18142034760), (5, 14513627808), (6, 12094689840), (8, 9071017380), (9, 8063126560), (10, 7256813904), (12, 6047344920), (15, 4837875936), (16, 4535508690), (18, 4031563280), (20, 3628406952), (23, 3155136480), (24, 3023672460), (30, 2418937968), (32, 2267754345), (36, 2015781640), (40, 1814203476), (45, 1612625312), (46, 1577568240), (48, 1511836230), (60, 1209468984), (69, 1051712160), (72, 1007890820), (80, 907101738), (90, 806312656), (92, 788784120), (96, 755918115), (115, 631027296), (120, 604734492), (138, 525856080), (144, 503945410), (160, 453550869), (180, 403156328), (184, 394392060), (207, 350570720), (230, 315513648), (240, 302367246), (276, 262928040), (288, 251972705), (345, 210342432), (360, 201578164), (368, 197196030), (414, 175285360), (460, 157756824), (480, 151183623), (552, 131464020), (690, 105171216), (720, 100789082), (736, 98598015), (828, 87642680), (920, 78878412), (1035, 70114144), (1104, 65732010), (1380, 52585608), (1440, 50394541), (1656, 43821340), (1840, 39439206), (2070, 35057072), (2208, 32866005), (2760, 26292804), (3312, 21910670), (3680, 19719603), (4140, 17528536), (5520, 13146402), (6624, 10955335), (8280, 8764268), (11040, 6573201), (16560, 4382134), (33120, 2191067)]