73849440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:765

約数の個数: 192

約数和(自身を含む): 274821120

約数和(自身を除く): 200971680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 709, 744, 840, 868, 930, 992, 1085, 1120, 1240, 1302, 1418, 1488, 1680, 1736, 1860, 2127, 2170, 2480, 2604, 2836, 2976, 3255, 3360, 3472, 3545, 3720, 4254, 4340, 4960, 4963, 5208, 5672, 6510, 6944, 7090, 7440, 8508, 8680, 9926, 10416, 10635, 11344, 13020, 14180, 14880, 14889, 17016, 17360, 19852, 20832, 21270, 21979, 22688, 24815, 26040, 28360, 29778, 34032, 34720, 39704, 42540, 43958, 49630, 52080, 56720, 59556, 65937, 68064, 74445, 79408, 85080, 87916, 99260, 104160, 109895, 113440, 119112, 131874, 148890, 153853, 158816, 170160, 175832, 198520, 219790, 238224, 263748, 297780, 307706, 329685, 340320, 351664, 397040, 439580, 461559, 476448, 527496, 595560, 615412, 659370, 703328, 769265, 794080, 879160, 923118, 1054992, 1191120, 1230824, 1318740, 1538530, 1758320, 1846236, 2109984, 2307795, 2382240, 2461648, 2637480, 3077060, 3516640, 3692472, 4615590, 4923296, 5274960, 6154120, 7384944, 9231180, 10549920, 12308240, 14769888, 18462360, 24616480, 36924720, 73849440]

約数ペア:

[(1, 73849440), (2, 36924720), (3, 24616480), (4, 18462360), (5, 14769888), (6, 12308240), (7, 10549920), (8, 9231180), (10, 7384944), (12, 6154120), (14, 5274960), (15, 4923296), (16, 4615590), (20, 3692472), (21, 3516640), (24, 3077060), (28, 2637480), (30, 2461648), (31, 2382240), (32, 2307795), (35, 2109984), (40, 1846236), (42, 1758320), (48, 1538530), (56, 1318740), (60, 1230824), (62, 1191120), (70, 1054992), (80, 923118), (84, 879160), (93, 794080), (96, 769265), (105, 703328), (112, 659370), (120, 615412), (124, 595560), (140, 527496), (155, 476448), (160, 461559), (168, 439580), (186, 397040), (210, 351664), (217, 340320), (224, 329685), (240, 307706), (248, 297780), (280, 263748), (310, 238224), (336, 219790), (372, 198520), (420, 175832), (434, 170160), (465, 158816), (480, 153853), (496, 148890), (560, 131874), (620, 119112), (651, 113440), (672, 109895), (709, 104160), (744, 99260), (840, 87916), (868, 85080), (930, 79408), (992, 74445), (1085, 68064), (1120, 65937), (1240, 59556), (1302, 56720), (1418, 52080), (1488, 49630), (1680, 43958), (1736, 42540), (1860, 39704), (2127, 34720), (2170, 34032), (2480, 29778), (2604, 28360), (2836, 26040), (2976, 24815), (3255, 22688), (3360, 21979), (3472, 21270), (3545, 20832), (3720, 19852), (4254, 17360), (4340, 17016), (4960, 14889), (4963, 14880), (5208, 14180), (5672, 13020), (6510, 11344), (6944, 10635), (7090, 10416), (7440, 9926), (8508, 8680)]