153161280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:359

約数の個数: 280

約数和(自身を含む): 575340480

約数和(自身を除く): 422179200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 311, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 622, 648, 684, 720, 760, 810, 855, 864, 912, 933, 960, 1026, 1080, 1140, 1216, 1244, 1296, 1368, 1440, 1520, 1539, 1555, 1620, 1710, 1728, 1824, 1866, 2052, 2160, 2280, 2488, 2565, 2592, 2736, 2799, 2880, 3040, 3078, 3110, 3240, 3420, 3648, 3732, 4104, 4320, 4560, 4665, 4976, 5130, 5184, 5472, 5598, 5909, 6080, 6156, 6220, 6480, 6840, 7464, 7695, 8208, 8397, 8640, 9120, 9330, 9952, 10260, 10944, 11196, 11818, 12312, 12440, 12960, 13680, 13995, 14928, 15390, 16416, 16794, 17727, 18240, 18660, 19904, 20520, 22392, 23636, 24624, 24880, 25191, 25920, 27360, 27990, 29545, 29856, 30780, 32832, 33588, 35454, 37320, 41040, 41985, 44784, 47272, 49248, 49760, 50382, 53181, 54720, 55980, 59090, 59712, 61560, 67176, 70908, 74640, 82080, 83970, 88635, 89568, 94544, 98496, 99520, 100764, 106362, 111960, 118180, 123120, 125955, 134352, 141816, 149280, 159543, 164160, 167940, 177270, 179136, 189088, 201528, 212724, 223920, 236360, 246240, 251910, 265905, 268704, 283632, 298560, 319086, 335880, 354540, 378176, 403056, 425448, 447840, 472720, 478629, 492480, 503820, 531810, 537408, 567264, 638172, 671760, 709080, 797715, 806112, 850896, 895680, 945440, 957258, 1007640, 1063620, 1134528, 1276344, 1343520, 1418160, 1595430, 1612224, 1701792, 1890880, 1914516, 2015280, 2127240, 2393145, 2552688, 2687040, 2836320, 3190860, 3403584, 3829032, 4030560, 4254480, 4786290, 5105376, 5672640, 6381720, 7658064, 8061120, 8508960, 9572580, 10210752, 12763440, 15316128, 17017920, 19145160, 25526880, 30632256, 38290320, 51053760, 76580640, 153161280]

約数ペア:

[(1, 153161280), (2, 76580640), (3, 51053760), (4, 38290320), (5, 30632256), (6, 25526880), (8, 19145160), (9, 17017920), (10, 15316128), (12, 12763440), (15, 10210752), (16, 9572580), (18, 8508960), (19, 8061120), (20, 7658064), (24, 6381720), (27, 5672640), (30, 5105376), (32, 4786290), (36, 4254480), (38, 4030560), (40, 3829032), (45, 3403584), (48, 3190860), (54, 2836320), (57, 2687040), (60, 2552688), (64, 2393145), (72, 2127240), (76, 2015280), (80, 1914516), (81, 1890880), (90, 1701792), (95, 1612224), (96, 1595430), (108, 1418160), (114, 1343520), (120, 1276344), (135, 1134528), (144, 1063620), (152, 1007640), (160, 957258), (162, 945440), (171, 895680), (180, 850896), (190, 806112), (192, 797715), (216, 709080), (228, 671760), (240, 638172), (270, 567264), (285, 537408), (288, 531810), (304, 503820), (311, 492480), (320, 478629), (324, 472720), (342, 447840), (360, 425448), (380, 403056), (405, 378176), (432, 354540), (456, 335880), (480, 319086), (513, 298560), (540, 283632), (570, 268704), (576, 265905), (608, 251910), (622, 246240), (648, 236360), (684, 223920), (720, 212724), (760, 201528), (810, 189088), (855, 179136), (864, 177270), (912, 167940), (933, 164160), (960, 159543), (1026, 149280), (1080, 141816), (1140, 134352), (1216, 125955), (1244, 123120), (1296, 118180), (1368, 111960), (1440, 106362), (1520, 100764), (1539, 99520), (1555, 98496), (1620, 94544), (1710, 89568), (1728, 88635), (1824, 83970), (1866, 82080), (2052, 74640), (2160, 70908), (2280, 67176), (2488, 61560), (2565, 59712), (2592, 59090), (2736, 55980), (2799, 54720), (2880, 53181), (3040, 50382), (3078, 49760), (3110, 49248), (3240, 47272), (3420, 44784), (3648, 41985), (3732, 41040), (4104, 37320), (4320, 35454), (4560, 33588), (4665, 32832), (4976, 30780), (5130, 29856), (5184, 29545), (5472, 27990), (5598, 27360), (5909, 25920), (6080, 25191), (6156, 24880), (6220, 24624), (6480, 23636), (6840, 22392), (7464, 20520), (7695, 19904), (8208, 18660), (8397, 18240), (8640, 17727), (9120, 16794), (9330, 16416), (9952, 15390), (10260, 14928), (10944, 13995), (11196, 13680), (11818, 12960), (12312, 12440)]