553117440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 288

約数和(自身を含む): 1929372480

約数和(自身を除く): 1376255040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 64, 68, 74, 80, 85, 96, 102, 111, 120, 128, 136, 148, 160, 170, 185, 192, 204, 222, 229, 240, 255, 256, 272, 296, 320, 340, 370, 384, 408, 444, 458, 480, 510, 544, 555, 592, 629, 640, 680, 687, 740, 768, 816, 888, 916, 960, 1020, 1088, 1110, 1145, 1184, 1258, 1280, 1360, 1374, 1480, 1632, 1776, 1832, 1887, 1920, 2040, 2176, 2220, 2290, 2368, 2516, 2720, 2748, 2960, 3145, 3264, 3435, 3552, 3664, 3774, 3840, 3893, 4080, 4352, 4440, 4580, 4736, 5032, 5440, 5496, 5920, 6290, 6528, 6870, 7104, 7328, 7548, 7786, 8160, 8473, 8880, 9160, 9435, 9472, 10064, 10880, 10992, 11679, 11840, 12580, 13056, 13740, 14208, 14656, 15096, 15572, 16320, 16946, 17760, 18320, 18870, 19465, 20128, 21760, 21984, 23358, 23680, 25160, 25419, 27480, 28416, 29312, 30192, 31144, 32640, 33892, 35520, 36640, 37740, 38930, 40256, 42365, 43968, 46716, 47360, 50320, 50838, 54960, 58395, 58624, 60384, 62288, 65280, 67784, 71040, 73280, 75480, 77860, 80512, 84730, 87936, 93432, 100640, 101676, 109920, 116790, 120768, 124576, 127095, 135568, 142080, 144041, 146560, 150960, 155720, 161024, 169460, 175872, 186864, 201280, 203352, 219840, 233580, 241536, 249152, 254190, 271136, 288082, 293120, 301920, 311440, 338920, 373728, 402560, 406704, 432123, 439680, 467160, 483072, 498304, 508380, 542272, 576164, 603840, 622880, 677840, 720205, 747456, 805120, 813408, 864246, 879360, 934320, 996608, 1016760, 1084544, 1152328, 1207680, 1245760, 1355680, 1440410, 1494912, 1626816, 1728492, 1868640, 2033520, 2160615, 2169088, 2304656, 2415360, 2491520, 2711360, 2880820, 2989824, 3253632, 3456984, 3737280, 4067040, 4321230, 4609312, 4983040, 5422720, 5761640, 6507264, 6913968, 7474560, 8134080, 8642460, 9218624, 10845440, 11523280, 13827936, 14949120, 16268160, 17284920, 18437248, 23046560, 27655872, 32536320, 34569840, 36874496, 46093120, 55311744, 69139680, 92186240, 110623488, 138279360, 184372480, 276558720, 553117440]

約数ペア:

[(1, 553117440), (2, 276558720), (3, 184372480), (4, 138279360), (5, 110623488), (6, 92186240), (8, 69139680), (10, 55311744), (12, 46093120), (15, 36874496), (16, 34569840), (17, 32536320), (20, 27655872), (24, 23046560), (30, 18437248), (32, 17284920), (34, 16268160), (37, 14949120), (40, 13827936), (48, 11523280), (51, 10845440), (60, 9218624), (64, 8642460), (68, 8134080), (74, 7474560), (80, 6913968), (85, 6507264), (96, 5761640), (102, 5422720), (111, 4983040), (120, 4609312), (128, 4321230), (136, 4067040), (148, 3737280), (160, 3456984), (170, 3253632), (185, 2989824), (192, 2880820), (204, 2711360), (222, 2491520), (229, 2415360), (240, 2304656), (255, 2169088), (256, 2160615), (272, 2033520), (296, 1868640), (320, 1728492), (340, 1626816), (370, 1494912), (384, 1440410), (408, 1355680), (444, 1245760), (458, 1207680), (480, 1152328), (510, 1084544), (544, 1016760), (555, 996608), (592, 934320), (629, 879360), (640, 864246), (680, 813408), (687, 805120), (740, 747456), (768, 720205), (816, 677840), (888, 622880), (916, 603840), (960, 576164), (1020, 542272), (1088, 508380), (1110, 498304), (1145, 483072), (1184, 467160), (1258, 439680), (1280, 432123), (1360, 406704), (1374, 402560), (1480, 373728), (1632, 338920), (1776, 311440), (1832, 301920), (1887, 293120), (1920, 288082), (2040, 271136), (2176, 254190), (2220, 249152), (2290, 241536), (2368, 233580), (2516, 219840), (2720, 203352), (2748, 201280), (2960, 186864), (3145, 175872), (3264, 169460), (3435, 161024), (3552, 155720), (3664, 150960), (3774, 146560), (3840, 144041), (3893, 142080), (4080, 135568), (4352, 127095), (4440, 124576), (4580, 120768), (4736, 116790), (5032, 109920), (5440, 101676), (5496, 100640), (5920, 93432), (6290, 87936), (6528, 84730), (6870, 80512), (7104, 77860), (7328, 75480), (7548, 73280), (7786, 71040), (8160, 67784), (8473, 65280), (8880, 62288), (9160, 60384), (9435, 58624), (9472, 58395), (10064, 54960), (10880, 50838), (10992, 50320), (11679, 47360), (11840, 46716), (12580, 43968), (13056, 42365), (13740, 40256), (14208, 38930), (14656, 37740), (15096, 36640), (15572, 35520), (16320, 33892), (16946, 32640), (17760, 31144), (18320, 30192), (18870, 29312), (19465, 28416), (20128, 27480), (21760, 25419), (21984, 25160), (23358, 23680)]