153609120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^3\times {\mathrm{311}}^1$

素因数の和:353

約数の個数: 288

約数和(自身を含む): 613267200

約数和(自身を除く): 459658080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 311, 315, 336, 343, 360, 392, 420, 441, 480, 490, 504, 560, 588, 622, 630, 672, 686, 720, 735, 784, 840, 882, 933, 980, 1008, 1029, 1120, 1176, 1244, 1260, 1372, 1440, 1470, 1555, 1568, 1680, 1715, 1764, 1866, 1960, 2016, 2058, 2177, 2205, 2352, 2488, 2520, 2744, 2799, 2940, 3087, 3110, 3360, 3430, 3528, 3732, 3920, 4116, 4354, 4410, 4665, 4704, 4976, 5040, 5145, 5488, 5598, 5880, 6174, 6220, 6531, 6860, 7056, 7464, 7840, 8232, 8708, 8820, 9330, 9952, 10080, 10290, 10885, 10976, 11196, 11760, 12348, 12440, 13062, 13720, 13995, 14112, 14928, 15239, 15435, 16464, 17416, 17640, 18660, 19593, 20580, 21770, 22392, 23520, 24696, 24880, 26124, 27440, 27990, 29856, 30478, 30870, 32655, 32928, 34832, 35280, 37320, 39186, 41160, 43540, 44784, 45717, 49392, 49760, 52248, 54880, 55980, 60956, 61740, 65310, 69664, 70560, 74640, 76195, 78372, 82320, 87080, 89568, 91434, 97965, 98784, 104496, 106673, 111960, 121912, 123480, 130620, 137151, 149280, 152390, 156744, 164640, 174160, 182868, 195930, 208992, 213346, 223920, 228585, 243824, 246960, 261240, 274302, 304780, 313488, 320019, 348320, 365736, 391860, 426692, 447840, 457170, 487648, 493920, 522480, 533365, 548604, 609560, 626976, 640038, 685755, 731472, 783720, 853384, 914340, 960057, 1044960, 1066730, 1097208, 1219120, 1280076, 1371510, 1462944, 1567440, 1600095, 1706768, 1828680, 1920114, 2133460, 2194416, 2438240, 2560152, 2743020, 3134880, 3200190, 3413536, 3657360, 3840228, 4266920, 4388832, 4800285, 5120304, 5486040, 6400380, 7314720, 7680456, 8533840, 9600570, 10240608, 10972080, 12800760, 15360912, 17067680, 19201140, 21944160, 25601520, 30721824, 38402280, 51203040, 76804560, 153609120]

約数ペア:

[(1, 153609120), (2, 76804560), (3, 51203040), (4, 38402280), (5, 30721824), (6, 25601520), (7, 21944160), (8, 19201140), (9, 17067680), (10, 15360912), (12, 12800760), (14, 10972080), (15, 10240608), (16, 9600570), (18, 8533840), (20, 7680456), (21, 7314720), (24, 6400380), (28, 5486040), (30, 5120304), (32, 4800285), (35, 4388832), (36, 4266920), (40, 3840228), (42, 3657360), (45, 3413536), (48, 3200190), (49, 3134880), (56, 2743020), (60, 2560152), (63, 2438240), (70, 2194416), (72, 2133460), (80, 1920114), (84, 1828680), (90, 1706768), (96, 1600095), (98, 1567440), (105, 1462944), (112, 1371510), (120, 1280076), (126, 1219120), (140, 1097208), (144, 1066730), (147, 1044960), (160, 960057), (168, 914340), (180, 853384), (196, 783720), (210, 731472), (224, 685755), (240, 640038), (245, 626976), (252, 609560), (280, 548604), (288, 533365), (294, 522480), (311, 493920), (315, 487648), (336, 457170), (343, 447840), (360, 426692), (392, 391860), (420, 365736), (441, 348320), (480, 320019), (490, 313488), (504, 304780), (560, 274302), (588, 261240), (622, 246960), (630, 243824), (672, 228585), (686, 223920), (720, 213346), (735, 208992), (784, 195930), (840, 182868), (882, 174160), (933, 164640), (980, 156744), (1008, 152390), (1029, 149280), (1120, 137151), (1176, 130620), (1244, 123480), (1260, 121912), (1372, 111960), (1440, 106673), (1470, 104496), (1555, 98784), (1568, 97965), (1680, 91434), (1715, 89568), (1764, 87080), (1866, 82320), (1960, 78372), (2016, 76195), (2058, 74640), (2177, 70560), (2205, 69664), (2352, 65310), (2488, 61740), (2520, 60956), (2744, 55980), (2799, 54880), (2940, 52248), (3087, 49760), (3110, 49392), (3360, 45717), (3430, 44784), (3528, 43540), (3732, 41160), (3920, 39186), (4116, 37320), (4354, 35280), (4410, 34832), (4665, 32928), (4704, 32655), (4976, 30870), (5040, 30478), (5145, 29856), (5488, 27990), (5598, 27440), (5880, 26124), (6174, 24880), (6220, 24696), (6531, 23520), (6860, 22392), (7056, 21770), (7464, 20580), (7840, 19593), (8232, 18660), (8708, 17640), (8820, 17416), (9330, 16464), (9952, 15435), (10080, 15239), (10290, 14928), (10885, 14112), (10976, 13995), (11196, 13720), (11760, 13062), (12348, 12440)]