299400480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:424

約数の個数: 288

約数和(自身を含む): 1113315840

約数和(自身を除く): 813915360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 144, 152, 155, 160, 171, 180, 186, 190, 228, 240, 248, 279, 285, 288, 304, 310, 342, 353, 360, 372, 380, 456, 465, 480, 496, 558, 570, 589, 608, 620, 684, 706, 720, 744, 760, 855, 912, 930, 992, 1059, 1116, 1140, 1178, 1240, 1368, 1395, 1412, 1440, 1488, 1520, 1710, 1765, 1767, 1824, 1860, 2118, 2232, 2280, 2356, 2480, 2736, 2790, 2824, 2945, 2976, 3040, 3177, 3420, 3530, 3534, 3720, 4236, 4464, 4560, 4712, 4960, 5295, 5301, 5472, 5580, 5648, 5890, 6354, 6707, 6840, 7060, 7068, 7440, 8472, 8835, 8928, 9120, 9424, 10590, 10602, 10943, 11160, 11296, 11780, 12708, 13414, 13680, 14120, 14136, 14880, 15885, 16944, 17670, 18848, 20121, 21180, 21204, 21886, 22320, 23560, 25416, 26505, 26828, 27360, 28240, 28272, 31770, 32829, 33535, 33888, 35340, 40242, 42360, 42408, 43772, 44640, 47120, 50832, 53010, 53656, 54715, 56480, 56544, 60363, 63540, 65658, 67070, 70680, 80484, 84720, 84816, 87544, 94240, 98487, 100605, 101664, 106020, 107312, 109430, 120726, 127080, 131316, 134140, 141360, 160968, 164145, 169440, 169632, 175088, 196974, 201210, 207917, 212040, 214624, 218860, 241452, 254160, 262632, 268280, 282720, 301815, 321936, 328290, 350176, 393948, 402420, 415834, 424080, 437720, 482904, 492435, 508320, 525264, 536560, 603630, 623751, 643872, 656580, 787896, 804840, 831668, 848160, 875440, 965808, 984870, 1039585, 1050528, 1073120, 1207260, 1247502, 1313160, 1575792, 1609680, 1663336, 1750880, 1871253, 1931616, 1969740, 2079170, 2414520, 2495004, 2626320, 3118755, 3151584, 3219360, 3326672, 3742506, 3939480, 4158340, 4829040, 4990008, 5252640, 6237510, 6653344, 7485012, 7878960, 8316680, 9356265, 9658080, 9980016, 12475020, 14970024, 15757920, 16633360, 18712530, 19960032, 24950040, 29940048, 33266720, 37425060, 49900080, 59880096, 74850120, 99800160, 149700240, 299400480]

約数ペア:

[(1, 299400480), (2, 149700240), (3, 99800160), (4, 74850120), (5, 59880096), (6, 49900080), (8, 37425060), (9, 33266720), (10, 29940048), (12, 24950040), (15, 19960032), (16, 18712530), (18, 16633360), (19, 15757920), (20, 14970024), (24, 12475020), (30, 9980016), (31, 9658080), (32, 9356265), (36, 8316680), (38, 7878960), (40, 7485012), (45, 6653344), (48, 6237510), (57, 5252640), (60, 4990008), (62, 4829040), (72, 4158340), (76, 3939480), (80, 3742506), (90, 3326672), (93, 3219360), (95, 3151584), (96, 3118755), (114, 2626320), (120, 2495004), (124, 2414520), (144, 2079170), (152, 1969740), (155, 1931616), (160, 1871253), (171, 1750880), (180, 1663336), (186, 1609680), (190, 1575792), (228, 1313160), (240, 1247502), (248, 1207260), (279, 1073120), (285, 1050528), (288, 1039585), (304, 984870), (310, 965808), (342, 875440), (353, 848160), (360, 831668), (372, 804840), (380, 787896), (456, 656580), (465, 643872), (480, 623751), (496, 603630), (558, 536560), (570, 525264), (589, 508320), (608, 492435), (620, 482904), (684, 437720), (706, 424080), (720, 415834), (744, 402420), (760, 393948), (855, 350176), (912, 328290), (930, 321936), (992, 301815), (1059, 282720), (1116, 268280), (1140, 262632), (1178, 254160), (1240, 241452), (1368, 218860), (1395, 214624), (1412, 212040), (1440, 207917), (1488, 201210), (1520, 196974), (1710, 175088), (1765, 169632), (1767, 169440), (1824, 164145), (1860, 160968), (2118, 141360), (2232, 134140), (2280, 131316), (2356, 127080), (2480, 120726), (2736, 109430), (2790, 107312), (2824, 106020), (2945, 101664), (2976, 100605), (3040, 98487), (3177, 94240), (3420, 87544), (3530, 84816), (3534, 84720), (3720, 80484), (4236, 70680), (4464, 67070), (4560, 65658), (4712, 63540), (4960, 60363), (5295, 56544), (5301, 56480), (5472, 54715), (5580, 53656), (5648, 53010), (5890, 50832), (6354, 47120), (6707, 44640), (6840, 43772), (7060, 42408), (7068, 42360), (7440, 40242), (8472, 35340), (8835, 33888), (8928, 33535), (9120, 32829), (9424, 31770), (10590, 28272), (10602, 28240), (10943, 27360), (11160, 26828), (11296, 26505), (11780, 25416), (12708, 23560), (13414, 22320), (13680, 21886), (14120, 21204), (14136, 21180), (14880, 20121), (15885, 18848), (16944, 17670)]