53292960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:356

約数の個数: 288

約数和(自身を含む): 220776192

約数和(自身を除く): 167483232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 311, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 622, 630, 672, 680, 714, 720, 765, 816, 840, 933, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1244, 1260, 1360, 1428, 1440, 1530, 1555, 1632, 1680, 1785, 1866, 1904, 2016, 2040, 2142, 2177, 2380, 2448, 2488, 2520, 2720, 2799, 2856, 3060, 3110, 3360, 3570, 3732, 3808, 4080, 4284, 4354, 4665, 4760, 4896, 4976, 5040, 5287, 5355, 5598, 5712, 6120, 6220, 6531, 7140, 7464, 8160, 8568, 8708, 9330, 9520, 9952, 10080, 10574, 10710, 10885, 11196, 11424, 12240, 12440, 13062, 13995, 14280, 14928, 15861, 17136, 17416, 18660, 19040, 19593, 21148, 21420, 21770, 22392, 24480, 24880, 26124, 26435, 27990, 28560, 29856, 31722, 32655, 34272, 34832, 37009, 37320, 39186, 42296, 42840, 43540, 44784, 47583, 49760, 52248, 52870, 55980, 57120, 63444, 65310, 69664, 74018, 74640, 78372, 79305, 84592, 85680, 87080, 89568, 95166, 97965, 104496, 105740, 111027, 111960, 126888, 130620, 148036, 149280, 156744, 158610, 169184, 171360, 174160, 185045, 190332, 195930, 208992, 211480, 222054, 223920, 237915, 253776, 261240, 296072, 313488, 317220, 333081, 348320, 370090, 380664, 391860, 422960, 444108, 447840, 475830, 507552, 522480, 555135, 592144, 626976, 634440, 666162, 740180, 761328, 783720, 845920, 888216, 951660, 1044960, 1110270, 1184288, 1268880, 1332324, 1480360, 1522656, 1567440, 1665405, 1776432, 1903320, 2220540, 2537760, 2664648, 2960720, 3134880, 3330810, 3552864, 3806640, 4441080, 5329296, 5921440, 6661620, 7613280, 8882160, 10658592, 13323240, 17764320, 26646480, 53292960]

約数ペア:

[(1, 53292960), (2, 26646480), (3, 17764320), (4, 13323240), (5, 10658592), (6, 8882160), (7, 7613280), (8, 6661620), (9, 5921440), (10, 5329296), (12, 4441080), (14, 3806640), (15, 3552864), (16, 3330810), (17, 3134880), (18, 2960720), (20, 2664648), (21, 2537760), (24, 2220540), (28, 1903320), (30, 1776432), (32, 1665405), (34, 1567440), (35, 1522656), (36, 1480360), (40, 1332324), (42, 1268880), (45, 1184288), (48, 1110270), (51, 1044960), (56, 951660), (60, 888216), (63, 845920), (68, 783720), (70, 761328), (72, 740180), (80, 666162), (84, 634440), (85, 626976), (90, 592144), (96, 555135), (102, 522480), (105, 507552), (112, 475830), (119, 447840), (120, 444108), (126, 422960), (136, 391860), (140, 380664), (144, 370090), (153, 348320), (160, 333081), (168, 317220), (170, 313488), (180, 296072), (204, 261240), (210, 253776), (224, 237915), (238, 223920), (240, 222054), (252, 211480), (255, 208992), (272, 195930), (280, 190332), (288, 185045), (306, 174160), (311, 171360), (315, 169184), (336, 158610), (340, 156744), (357, 149280), (360, 148036), (408, 130620), (420, 126888), (476, 111960), (480, 111027), (504, 105740), (510, 104496), (544, 97965), (560, 95166), (595, 89568), (612, 87080), (622, 85680), (630, 84592), (672, 79305), (680, 78372), (714, 74640), (720, 74018), (765, 69664), (816, 65310), (840, 63444), (933, 57120), (952, 55980), (1008, 52870), (1020, 52248), (1071, 49760), (1120, 47583), (1190, 44784), (1224, 43540), (1244, 42840), (1260, 42296), (1360, 39186), (1428, 37320), (1440, 37009), (1530, 34832), (1555, 34272), (1632, 32655), (1680, 31722), (1785, 29856), (1866, 28560), (1904, 27990), (2016, 26435), (2040, 26124), (2142, 24880), (2177, 24480), (2380, 22392), (2448, 21770), (2488, 21420), (2520, 21148), (2720, 19593), (2799, 19040), (2856, 18660), (3060, 17416), (3110, 17136), (3360, 15861), (3570, 14928), (3732, 14280), (3808, 13995), (4080, 13062), (4284, 12440), (4354, 12240), (4665, 11424), (4760, 11196), (4896, 10885), (4976, 10710), (5040, 10574), (5287, 10080), (5355, 9952), (5598, 9520), (5712, 9330), (6120, 8708), (6220, 8568), (6531, 8160), (7140, 7464)]