152315520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{1619}}^1$

素因数の和:1655

約数の個数: 192

約数和(自身を含む): 565120800

約数和(自身を除く): 412805280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1619, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3238, 3360, 3920, 4480, 4704, 4857, 5880, 6272, 6476, 6720, 7840, 8095, 9408, 9714, 11333, 11760, 12952, 13440, 15680, 16190, 18816, 19428, 22666, 23520, 24285, 25904, 31360, 32380, 33999, 38856, 45332, 47040, 48570, 51808, 56665, 64760, 67998, 77712, 79331, 90664, 94080, 97140, 103616, 113330, 129520, 135996, 155424, 158662, 169995, 181328, 194280, 207232, 226660, 237993, 259040, 271992, 310848, 317324, 339990, 362656, 388560, 396655, 453320, 475986, 518080, 543984, 621696, 634648, 679980, 725312, 777120, 793310, 906640, 951972, 1036160, 1087968, 1189965, 1269296, 1359960, 1450624, 1554240, 1586620, 1813280, 1903944, 2175936, 2379930, 2538592, 2719920, 3108480, 3173240, 3626560, 3807888, 4351872, 4759860, 5077184, 5439840, 6346480, 7253120, 7615776, 9519720, 10154368, 10879680, 12692960, 15231552, 19039440, 21759360, 25385920, 30463104, 38078880, 50771840, 76157760, 152315520]

約数ペア:

[(1, 152315520), (2, 76157760), (3, 50771840), (4, 38078880), (5, 30463104), (6, 25385920), (7, 21759360), (8, 19039440), (10, 15231552), (12, 12692960), (14, 10879680), (15, 10154368), (16, 9519720), (20, 7615776), (21, 7253120), (24, 6346480), (28, 5439840), (30, 5077184), (32, 4759860), (35, 4351872), (40, 3807888), (42, 3626560), (48, 3173240), (49, 3108480), (56, 2719920), (60, 2538592), (64, 2379930), (70, 2175936), (80, 1903944), (84, 1813280), (96, 1586620), (98, 1554240), (105, 1450624), (112, 1359960), (120, 1269296), (128, 1189965), (140, 1087968), (147, 1036160), (160, 951972), (168, 906640), (192, 793310), (196, 777120), (210, 725312), (224, 679980), (240, 634648), (245, 621696), (280, 543984), (294, 518080), (320, 475986), (336, 453320), (384, 396655), (392, 388560), (420, 362656), (448, 339990), (480, 317324), (490, 310848), (560, 271992), (588, 259040), (640, 237993), (672, 226660), (735, 207232), (784, 194280), (840, 181328), (896, 169995), (960, 158662), (980, 155424), (1120, 135996), (1176, 129520), (1344, 113330), (1470, 103616), (1568, 97140), (1619, 94080), (1680, 90664), (1920, 79331), (1960, 77712), (2240, 67998), (2352, 64760), (2688, 56665), (2940, 51808), (3136, 48570), (3238, 47040), (3360, 45332), (3920, 38856), (4480, 33999), (4704, 32380), (4857, 31360), (5880, 25904), (6272, 24285), (6476, 23520), (6720, 22666), (7840, 19428), (8095, 18816), (9408, 16190), (9714, 15680), (11333, 13440), (11760, 12952)]