158052960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8443}}^1$

素因数の和:8477

約数の個数: 144

約数和(自身を含む): 580913424

約数和(自身を除く): 422860464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 8443, 9360, 16886, 18720, 25329, 33772, 42215, 50658, 67544, 75987, 84430, 101316, 109759, 126645, 135088, 151974, 168860, 202632, 219518, 253290, 270176, 303948, 329277, 337720, 379935, 405264, 439036, 506580, 548795, 607896, 658554, 675440, 759870, 810528, 878072, 987831, 1013160, 1097590, 1215792, 1317108, 1350880, 1519740, 1646385, 1756144, 1975662, 2026320, 2195180, 2431584, 2634216, 3039480, 3292770, 3512288, 3951324, 4052640, 4390360, 4939155, 5268432, 6078960, 6585540, 7902648, 8780720, 9878310, 10536864, 12157920, 13171080, 15805296, 17561440, 19756620, 26342160, 31610592, 39513240, 52684320, 79026480, 158052960]

約数ペア:

[(1, 158052960), (2, 79026480), (3, 52684320), (4, 39513240), (5, 31610592), (6, 26342160), (8, 19756620), (9, 17561440), (10, 15805296), (12, 13171080), (13, 12157920), (15, 10536864), (16, 9878310), (18, 8780720), (20, 7902648), (24, 6585540), (26, 6078960), (30, 5268432), (32, 4939155), (36, 4390360), (39, 4052640), (40, 3951324), (45, 3512288), (48, 3292770), (52, 3039480), (60, 2634216), (65, 2431584), (72, 2195180), (78, 2026320), (80, 1975662), (90, 1756144), (96, 1646385), (104, 1519740), (117, 1350880), (120, 1317108), (130, 1215792), (144, 1097590), (156, 1013160), (160, 987831), (180, 878072), (195, 810528), (208, 759870), (234, 675440), (240, 658554), (260, 607896), (288, 548795), (312, 506580), (360, 439036), (390, 405264), (416, 379935), (468, 337720), (480, 329277), (520, 303948), (585, 270176), (624, 253290), (720, 219518), (780, 202632), (936, 168860), (1040, 151974), (1170, 135088), (1248, 126645), (1440, 109759), (1560, 101316), (1872, 84430), (2080, 75987), (2340, 67544), (3120, 50658), (3744, 42215), (4680, 33772), (6240, 25329), (8443, 18720), (9360, 16886)]