375233280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 1304889600

約数和(自身を除く): 929656320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 64, 74, 76, 80, 95, 96, 111, 114, 120, 128, 139, 148, 152, 160, 185, 190, 192, 222, 228, 240, 256, 278, 285, 296, 304, 320, 370, 380, 384, 417, 444, 456, 480, 555, 556, 570, 592, 608, 640, 695, 703, 740, 760, 768, 834, 888, 912, 960, 1110, 1112, 1140, 1184, 1216, 1280, 1390, 1406, 1480, 1520, 1668, 1776, 1824, 1920, 2085, 2109, 2220, 2224, 2280, 2368, 2432, 2641, 2780, 2812, 2960, 3040, 3336, 3515, 3552, 3648, 3840, 4170, 4218, 4440, 4448, 4560, 4736, 4864, 5143, 5282, 5560, 5624, 5920, 6080, 6672, 7030, 7104, 7296, 7923, 8340, 8436, 8880, 8896, 9120, 9472, 10286, 10545, 10564, 11120, 11248, 11840, 12160, 13205, 13344, 14060, 14208, 14592, 15429, 15846, 16680, 16872, 17760, 17792, 18240, 20572, 21090, 21128, 22240, 22496, 23680, 24320, 25715, 26410, 26688, 28120, 28416, 30858, 31692, 33360, 33744, 35520, 35584, 36480, 39615, 41144, 42180, 42256, 44480, 44992, 47360, 51430, 52820, 53376, 56240, 61716, 63384, 66720, 67488, 71040, 72960, 77145, 79230, 82288, 84360, 84512, 88960, 89984, 97717, 102860, 105640, 106752, 112480, 123432, 126768, 133440, 134976, 142080, 154290, 158460, 164576, 168720, 169024, 177920, 179968, 195434, 205720, 211280, 224960, 246864, 253536, 266880, 269952, 293151, 308580, 316920, 329152, 337440, 338048, 390868, 411440, 422560, 449920, 488585, 493728, 507072, 533760, 539904, 586302, 617160, 633840, 658304, 674880, 676096, 781736, 822880, 845120, 899840, 977170, 987456, 1014144, 1172604, 1234320, 1267680, 1316608, 1349760, 1465755, 1563472, 1645760, 1690240, 1954340, 1974912, 2028288, 2345208, 2468640, 2535360, 2699520, 2931510, 3126944, 3291520, 3380480, 3908680, 3949824, 4690416, 4937280, 5070720, 5863020, 6253888, 6583040, 7817360, 9380832, 9874560, 10141440, 11726040, 12507776, 15634720, 18761664, 19749120, 23452080, 25015552, 31269440, 37523328, 46904160, 62538880, 75046656, 93808320, 125077760, 187616640, 375233280]

約数ペア:

[(1, 375233280), (2, 187616640), (3, 125077760), (4, 93808320), (5, 75046656), (6, 62538880), (8, 46904160), (10, 37523328), (12, 31269440), (15, 25015552), (16, 23452080), (19, 19749120), (20, 18761664), (24, 15634720), (30, 12507776), (32, 11726040), (37, 10141440), (38, 9874560), (40, 9380832), (48, 7817360), (57, 6583040), (60, 6253888), (64, 5863020), (74, 5070720), (76, 4937280), (80, 4690416), (95, 3949824), (96, 3908680), (111, 3380480), (114, 3291520), (120, 3126944), (128, 2931510), (139, 2699520), (148, 2535360), (152, 2468640), (160, 2345208), (185, 2028288), (190, 1974912), (192, 1954340), (222, 1690240), (228, 1645760), (240, 1563472), (256, 1465755), (278, 1349760), (285, 1316608), (296, 1267680), (304, 1234320), (320, 1172604), (370, 1014144), (380, 987456), (384, 977170), (417, 899840), (444, 845120), (456, 822880), (480, 781736), (555, 676096), (556, 674880), (570, 658304), (592, 633840), (608, 617160), (640, 586302), (695, 539904), (703, 533760), (740, 507072), (760, 493728), (768, 488585), (834, 449920), (888, 422560), (912, 411440), (960, 390868), (1110, 338048), (1112, 337440), (1140, 329152), (1184, 316920), (1216, 308580), (1280, 293151), (1390, 269952), (1406, 266880), (1480, 253536), (1520, 246864), (1668, 224960), (1776, 211280), (1824, 205720), (1920, 195434), (2085, 179968), (2109, 177920), (2220, 169024), (2224, 168720), (2280, 164576), (2368, 158460), (2432, 154290), (2641, 142080), (2780, 134976), (2812, 133440), (2960, 126768), (3040, 123432), (3336, 112480), (3515, 106752), (3552, 105640), (3648, 102860), (3840, 97717), (4170, 89984), (4218, 88960), (4440, 84512), (4448, 84360), (4560, 82288), (4736, 79230), (4864, 77145), (5143, 72960), (5282, 71040), (5560, 67488), (5624, 66720), (5920, 63384), (6080, 61716), (6672, 56240), (7030, 53376), (7104, 52820), (7296, 51430), (7923, 47360), (8340, 44992), (8436, 44480), (8880, 42256), (8896, 42180), (9120, 41144), (9472, 39615), (10286, 36480), (10545, 35584), (10564, 35520), (11120, 33744), (11248, 33360), (11840, 31692), (12160, 30858), (13205, 28416), (13344, 28120), (14060, 26688), (14208, 26410), (14592, 25715), (15429, 24320), (15846, 23680), (16680, 22496), (16872, 22240), (17760, 21128), (17792, 21090), (18240, 20572)]