156642080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 472469760

約数和(自身を除く): 315827680

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, 266, 272, 280, 304, 323, 340, 380, 433, 476, 532, 544, 560, 595, 608, 646, 665, 680, 760, 866, 952, 1064, 1120, 1190, 1292, 1330, 1360, 1520, 1615, 1732, 1904, 2128, 2165, 2261, 2380, 2584, 2660, 2720, 3031, 3040, 3230, 3464, 3808, 4256, 4330, 4522, 4760, 5168, 5320, 6062, 6460, 6928, 7361, 8227, 8660, 9044, 9520, 10336, 10640, 11305, 12124, 12920, 13856, 14722, 15155, 16454, 17320, 18088, 19040, 21280, 22610, 24248, 25840, 29444, 30310, 32908, 34640, 36176, 36805, 41135, 45220, 48496, 51527, 51680, 57589, 58888, 60620, 65816, 69280, 72352, 73610, 82270, 90440, 96992, 103054, 115178, 117776, 121240, 131632, 139859, 147220, 164540, 180880, 206108, 230356, 235552, 242480, 257635, 263264, 279718, 287945, 294440, 329080, 361760, 412216, 460712, 484960, 515270, 559436, 575890, 588880, 658160, 699295, 824432, 921424, 979013, 1030540, 1118872, 1151780, 1177760, 1316320, 1398590, 1648864, 1842848, 1958026, 2061080, 2237744, 2303560, 2797180, 3916052, 4122160, 4475488, 4607120, 4895065, 5594360, 7832104, 8244320, 9214240, 9790130, 11188720, 15664208, 19580260, 22377440, 31328416, 39160520, 78321040, 156642080]

約数ペア:

[(1, 156642080), (2, 78321040), (4, 39160520), (5, 31328416), (7, 22377440), (8, 19580260), (10, 15664208), (14, 11188720), (16, 9790130), (17, 9214240), (19, 8244320), (20, 7832104), (28, 5594360), (32, 4895065), (34, 4607120), (35, 4475488), (38, 4122160), (40, 3916052), (56, 2797180), (68, 2303560), (70, 2237744), (76, 2061080), (80, 1958026), (85, 1842848), (95, 1648864), (112, 1398590), (119, 1316320), (133, 1177760), (136, 1151780), (140, 1118872), (152, 1030540), (160, 979013), (170, 921424), (190, 824432), (224, 699295), (238, 658160), (266, 588880), (272, 575890), (280, 559436), (304, 515270), (323, 484960), (340, 460712), (380, 412216), (433, 361760), (476, 329080), (532, 294440), (544, 287945), (560, 279718), (595, 263264), (608, 257635), (646, 242480), (665, 235552), (680, 230356), (760, 206108), (866, 180880), (952, 164540), (1064, 147220), (1120, 139859), (1190, 131632), (1292, 121240), (1330, 117776), (1360, 115178), (1520, 103054), (1615, 96992), (1732, 90440), (1904, 82270), (2128, 73610), (2165, 72352), (2261, 69280), (2380, 65816), (2584, 60620), (2660, 58888), (2720, 57589), (3031, 51680), (3040, 51527), (3230, 48496), (3464, 45220), (3808, 41135), (4256, 36805), (4330, 36176), (4522, 34640), (4760, 32908), (5168, 30310), (5320, 29444), (6062, 25840), (6460, 24248), (6928, 22610), (7361, 21280), (8227, 19040), (8660, 18088), (9044, 17320), (9520, 16454), (10336, 15155), (10640, 14722), (11305, 13856), (12124, 12920)]