129510080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 224

約数和(自身を含む): 395020800

約数和(自身を除く): 265510720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 64, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 160, 170, 179, 190, 224, 238, 266, 272, 280, 304, 320, 323, 340, 358, 380, 448, 476, 532, 544, 560, 595, 608, 646, 665, 680, 716, 760, 895, 952, 1064, 1088, 1120, 1190, 1216, 1253, 1292, 1330, 1360, 1432, 1520, 1615, 1790, 1904, 2128, 2240, 2261, 2380, 2506, 2584, 2660, 2720, 2864, 3040, 3043, 3230, 3401, 3580, 3808, 4256, 4522, 4760, 5012, 5168, 5320, 5440, 5728, 6080, 6086, 6265, 6460, 6802, 7160, 7616, 8512, 9044, 9520, 10024, 10336, 10640, 11305, 11456, 12172, 12530, 12920, 13604, 14320, 15215, 17005, 18088, 19040, 20048, 20672, 21280, 21301, 22610, 23807, 24344, 25060, 25840, 27208, 28640, 30430, 34010, 36176, 38080, 40096, 42560, 42602, 45220, 47614, 48688, 50120, 51680, 54416, 57280, 57817, 60860, 68020, 72352, 80192, 85204, 90440, 95228, 97376, 100240, 103360, 106505, 108832, 115634, 119035, 121720, 136040, 144704, 170408, 180880, 190456, 194752, 200480, 213010, 217664, 231268, 238070, 243440, 272080, 289085, 340816, 361760, 380912, 400960, 404719, 426020, 462536, 476140, 486880, 544160, 578170, 681632, 723520, 761824, 809438, 852040, 925072, 952280, 973760, 1088320, 1156340, 1363264, 1523648, 1618876, 1704080, 1850144, 1904560, 2023595, 2312680, 3237752, 3408160, 3700288, 3809120, 4047190, 4625360, 6475504, 6816320, 7618240, 8094380, 9250720, 12951008, 16188760, 18501440, 25902016, 32377520, 64755040, 129510080]

約数ペア:

[(1, 129510080), (2, 64755040), (4, 32377520), (5, 25902016), (7, 18501440), (8, 16188760), (10, 12951008), (14, 9250720), (16, 8094380), (17, 7618240), (19, 6816320), (20, 6475504), (28, 4625360), (32, 4047190), (34, 3809120), (35, 3700288), (38, 3408160), (40, 3237752), (56, 2312680), (64, 2023595), (68, 1904560), (70, 1850144), (76, 1704080), (80, 1618876), (85, 1523648), (95, 1363264), (112, 1156340), (119, 1088320), (133, 973760), (136, 952280), (140, 925072), (152, 852040), (160, 809438), (170, 761824), (179, 723520), (190, 681632), (224, 578170), (238, 544160), (266, 486880), (272, 476140), (280, 462536), (304, 426020), (320, 404719), (323, 400960), (340, 380912), (358, 361760), (380, 340816), (448, 289085), (476, 272080), (532, 243440), (544, 238070), (560, 231268), (595, 217664), (608, 213010), (646, 200480), (665, 194752), (680, 190456), (716, 180880), (760, 170408), (895, 144704), (952, 136040), (1064, 121720), (1088, 119035), (1120, 115634), (1190, 108832), (1216, 106505), (1253, 103360), (1292, 100240), (1330, 97376), (1360, 95228), (1432, 90440), (1520, 85204), (1615, 80192), (1790, 72352), (1904, 68020), (2128, 60860), (2240, 57817), (2261, 57280), (2380, 54416), (2506, 51680), (2584, 50120), (2660, 48688), (2720, 47614), (2864, 45220), (3040, 42602), (3043, 42560), (3230, 40096), (3401, 38080), (3580, 36176), (3808, 34010), (4256, 30430), (4522, 28640), (4760, 27208), (5012, 25840), (5168, 25060), (5320, 24344), (5440, 23807), (5728, 22610), (6080, 21301), (6086, 21280), (6265, 20672), (6460, 20048), (6802, 19040), (7160, 18088), (7616, 17005), (8512, 15215), (9044, 14320), (9520, 13604), (10024, 12920), (10336, 12530), (10640, 12172), (11305, 11456)]