87184160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 263450880

約数和(自身を除く): 176266720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 160, 170, 190, 224, 238, 241, 266, 272, 280, 304, 323, 340, 380, 476, 482, 532, 544, 560, 595, 608, 646, 665, 680, 760, 952, 964, 1064, 1120, 1190, 1205, 1292, 1330, 1360, 1520, 1615, 1687, 1904, 1928, 2128, 2261, 2380, 2410, 2584, 2660, 2720, 3040, 3230, 3374, 3808, 3856, 4097, 4256, 4522, 4579, 4760, 4820, 5168, 5320, 6460, 6748, 7712, 8194, 8435, 9044, 9158, 9520, 9640, 10336, 10640, 11305, 12920, 13496, 16388, 16870, 18088, 18316, 19040, 19280, 20485, 21280, 22610, 22895, 25840, 26992, 28679, 32053, 32776, 33740, 36176, 36632, 38560, 40970, 45220, 45790, 51680, 53984, 57358, 64106, 65552, 67480, 72352, 73264, 77843, 81940, 90440, 91580, 114716, 128212, 131104, 134960, 143395, 146528, 155686, 160265, 163880, 180880, 183160, 229432, 256424, 269920, 286790, 311372, 320530, 327760, 361760, 366320, 389215, 458864, 512848, 544901, 573580, 622744, 641060, 655520, 732640, 778430, 917728, 1025696, 1089802, 1147160, 1245488, 1282120, 1556860, 2179604, 2294320, 2490976, 2564240, 2724505, 3113720, 4359208, 4588640, 5128480, 5449010, 6227440, 8718416, 10898020, 12454880, 17436832, 21796040, 43592080, 87184160]

約数ペア:

[(1, 87184160), (2, 43592080), (4, 21796040), (5, 17436832), (7, 12454880), (8, 10898020), (10, 8718416), (14, 6227440), (16, 5449010), (17, 5128480), (19, 4588640), (20, 4359208), (28, 3113720), (32, 2724505), (34, 2564240), (35, 2490976), (38, 2294320), (40, 2179604), (56, 1556860), (68, 1282120), (70, 1245488), (76, 1147160), (80, 1089802), (85, 1025696), (95, 917728), (112, 778430), (119, 732640), (133, 655520), (136, 641060), (140, 622744), (152, 573580), (160, 544901), (170, 512848), (190, 458864), (224, 389215), (238, 366320), (241, 361760), (266, 327760), (272, 320530), (280, 311372), (304, 286790), (323, 269920), (340, 256424), (380, 229432), (476, 183160), (482, 180880), (532, 163880), (544, 160265), (560, 155686), (595, 146528), (608, 143395), (646, 134960), (665, 131104), (680, 128212), (760, 114716), (952, 91580), (964, 90440), (1064, 81940), (1120, 77843), (1190, 73264), (1205, 72352), (1292, 67480), (1330, 65552), (1360, 64106), (1520, 57358), (1615, 53984), (1687, 51680), (1904, 45790), (1928, 45220), (2128, 40970), (2261, 38560), (2380, 36632), (2410, 36176), (2584, 33740), (2660, 32776), (2720, 32053), (3040, 28679), (3230, 26992), (3374, 25840), (3808, 22895), (3856, 22610), (4097, 21280), (4256, 20485), (4522, 19280), (4579, 19040), (4760, 18316), (4820, 18088), (5168, 16870), (5320, 16388), (6460, 13496), (6748, 12920), (7712, 11305), (8194, 10640), (8435, 10336), (9044, 9640), (9158, 9520)]