57381120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:337

約数の個数: 216

約数和(自身を含む): 210928536

約数和(自身を除く): 153547416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 293, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 586, 612, 640, 680, 720, 765, 768, 816, 879, 960, 1020, 1088, 1152, 1172, 1224, 1280, 1360, 1440, 1465, 1530, 1632, 1758, 1920, 2040, 2176, 2304, 2344, 2448, 2637, 2720, 2880, 2930, 3060, 3264, 3516, 3840, 4080, 4352, 4395, 4688, 4896, 4981, 5274, 5440, 5760, 5860, 6120, 6528, 7032, 8160, 8790, 9376, 9792, 9962, 10548, 10880, 11520, 11720, 12240, 13056, 13185, 14064, 14943, 16320, 17580, 18752, 19584, 19924, 21096, 21760, 23440, 24480, 24905, 26370, 28128, 29886, 32640, 35160, 37504, 39168, 39848, 42192, 44829, 46880, 48960, 49810, 52740, 56256, 59772, 65280, 70320, 74715, 75008, 79696, 84384, 89658, 93760, 97920, 99620, 105480, 112512, 119544, 140640, 149430, 159392, 168768, 179316, 187520, 195840, 199240, 210960, 224145, 225024, 239088, 281280, 298860, 318784, 337536, 358632, 375040, 398480, 421920, 448290, 478176, 562560, 597720, 637568, 675072, 717264, 796960, 843840, 896580, 956352, 1125120, 1195440, 1275136, 1434528, 1593920, 1687680, 1793160, 1912704, 2390880, 2869056, 3187840, 3375360, 3586320, 3825408, 4781760, 5738112, 6375680, 7172640, 9563520, 11476224, 14345280, 19127040, 28690560, 57381120]

約数ペア:

[(1, 57381120), (2, 28690560), (3, 19127040), (4, 14345280), (5, 11476224), (6, 9563520), (8, 7172640), (9, 6375680), (10, 5738112), (12, 4781760), (15, 3825408), (16, 3586320), (17, 3375360), (18, 3187840), (20, 2869056), (24, 2390880), (30, 1912704), (32, 1793160), (34, 1687680), (36, 1593920), (40, 1434528), (45, 1275136), (48, 1195440), (51, 1125120), (60, 956352), (64, 896580), (68, 843840), (72, 796960), (80, 717264), (85, 675072), (90, 637568), (96, 597720), (102, 562560), (120, 478176), (128, 448290), (136, 421920), (144, 398480), (153, 375040), (160, 358632), (170, 337536), (180, 318784), (192, 298860), (204, 281280), (240, 239088), (255, 225024), (256, 224145), (272, 210960), (288, 199240), (293, 195840), (306, 187520), (320, 179316), (340, 168768), (360, 159392), (384, 149430), (408, 140640), (480, 119544), (510, 112512), (544, 105480), (576, 99620), (586, 97920), (612, 93760), (640, 89658), (680, 84384), (720, 79696), (765, 75008), (768, 74715), (816, 70320), (879, 65280), (960, 59772), (1020, 56256), (1088, 52740), (1152, 49810), (1172, 48960), (1224, 46880), (1280, 44829), (1360, 42192), (1440, 39848), (1465, 39168), (1530, 37504), (1632, 35160), (1758, 32640), (1920, 29886), (2040, 28128), (2176, 26370), (2304, 24905), (2344, 24480), (2448, 23440), (2637, 21760), (2720, 21096), (2880, 19924), (2930, 19584), (3060, 18752), (3264, 17580), (3516, 16320), (3840, 14943), (4080, 14064), (4352, 13185), (4395, 13056), (4688, 12240), (4896, 11720), (4981, 11520), (5274, 10880), (5440, 10548), (5760, 9962), (5860, 9792), (6120, 9376), (6528, 8790), (7032, 8160)]