125620320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^4\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 240

約数和(自身を含む): 465862320

約数和(自身を除く): 340242000

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, 70, 80, 84, 96, 98, 105, 109, 112, 120, 140, 147, 160, 168, 196, 210, 218, 224, 240, 245, 280, 294, 327, 336, 343, 392, 420, 436, 480, 490, 545, 560, 588, 654, 672, 686, 735, 763, 784, 840, 872, 980, 1029, 1090, 1120, 1176, 1308, 1372, 1470, 1526, 1568, 1635, 1680, 1715, 1744, 1960, 2058, 2180, 2289, 2352, 2401, 2616, 2744, 2940, 3052, 3270, 3360, 3430, 3488, 3815, 3920, 4116, 4360, 4578, 4704, 4802, 5145, 5232, 5341, 5488, 5880, 6104, 6540, 6860, 7203, 7630, 7840, 8232, 8720, 9156, 9604, 10290, 10464, 10682, 10976, 11445, 11760, 12005, 12208, 13080, 13720, 14406, 15260, 16023, 16464, 17440, 18312, 19208, 20580, 21364, 22890, 23520, 24010, 24416, 26160, 26705, 27440, 28812, 30520, 32046, 32928, 36015, 36624, 37387, 38416, 41160, 42728, 45780, 48020, 52320, 53410, 54880, 57624, 61040, 64092, 72030, 73248, 74774, 76832, 80115, 82320, 85456, 91560, 96040, 106820, 112161, 115248, 122080, 128184, 144060, 149548, 160230, 164640, 170912, 183120, 186935, 192080, 213640, 224322, 230496, 256368, 261709, 288120, 299096, 320460, 366240, 373870, 384160, 427280, 448644, 512736, 523418, 560805, 576240, 598192, 640920, 747740, 785127, 854560, 897288, 1046836, 1121610, 1152480, 1196384, 1281840, 1308545, 1495480, 1570254, 1794576, 2093672, 2243220, 2563680, 2617090, 2990960, 3140508, 3589152, 3925635, 4187344, 4486440, 5234180, 5981920, 6281016, 7851270, 8374688, 8972880, 10468360, 12562032, 15702540, 17945760, 20936720, 25124064, 31405080, 41873440, 62810160, 125620320]

約数ペア:

[(1, 125620320), (2, 62810160), (3, 41873440), (4, 31405080), (5, 25124064), (6, 20936720), (7, 17945760), (8, 15702540), (10, 12562032), (12, 10468360), (14, 8972880), (15, 8374688), (16, 7851270), (20, 6281016), (21, 5981920), (24, 5234180), (28, 4486440), (30, 4187344), (32, 3925635), (35, 3589152), (40, 3140508), (42, 2990960), (48, 2617090), (49, 2563680), (56, 2243220), (60, 2093672), (70, 1794576), (80, 1570254), (84, 1495480), (96, 1308545), (98, 1281840), (105, 1196384), (109, 1152480), (112, 1121610), (120, 1046836), (140, 897288), (147, 854560), (160, 785127), (168, 747740), (196, 640920), (210, 598192), (218, 576240), (224, 560805), (240, 523418), (245, 512736), (280, 448644), (294, 427280), (327, 384160), (336, 373870), (343, 366240), (392, 320460), (420, 299096), (436, 288120), (480, 261709), (490, 256368), (545, 230496), (560, 224322), (588, 213640), (654, 192080), (672, 186935), (686, 183120), (735, 170912), (763, 164640), (784, 160230), (840, 149548), (872, 144060), (980, 128184), (1029, 122080), (1090, 115248), (1120, 112161), (1176, 106820), (1308, 96040), (1372, 91560), (1470, 85456), (1526, 82320), (1568, 80115), (1635, 76832), (1680, 74774), (1715, 73248), (1744, 72030), (1960, 64092), (2058, 61040), (2180, 57624), (2289, 54880), (2352, 53410), (2401, 52320), (2616, 48020), (2744, 45780), (2940, 42728), (3052, 41160), (3270, 38416), (3360, 37387), (3430, 36624), (3488, 36015), (3815, 32928), (3920, 32046), (4116, 30520), (4360, 28812), (4578, 27440), (4704, 26705), (4802, 26160), (5145, 24416), (5232, 24010), (5341, 23520), (5488, 22890), (5880, 21364), (6104, 20580), (6540, 19208), (6860, 18312), (7203, 17440), (7630, 16464), (7840, 16023), (8232, 15260), (8720, 14406), (9156, 13720), (9604, 13080), (10290, 12208), (10464, 12005), (10682, 11760), (10976, 11445)]