80768088

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 256089600

約数和(自身を除く): 175321512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 23, 24, 34, 36, 38, 46, 51, 57, 68, 69, 72, 76, 92, 102, 114, 136, 138, 151, 152, 153, 171, 184, 204, 207, 228, 276, 302, 306, 323, 342, 391, 408, 414, 437, 453, 456, 552, 604, 612, 646, 684, 782, 828, 874, 906, 969, 1173, 1208, 1224, 1292, 1311, 1359, 1368, 1564, 1656, 1748, 1812, 1938, 2346, 2567, 2584, 2622, 2718, 2869, 2907, 3128, 3473, 3496, 3519, 3624, 3876, 3933, 4692, 5134, 5244, 5436, 5738, 5814, 6946, 7038, 7429, 7701, 7752, 7866, 8607, 9384, 10268, 10419, 10488, 10872, 11476, 11628, 13892, 14076, 14858, 15402, 15732, 17214, 20536, 20838, 22287, 22952, 23103, 23256, 25821, 27784, 28152, 29716, 30804, 31257, 31464, 34428, 41676, 44574, 46206, 48773, 51642, 59041, 59432, 61608, 62514, 65987, 66861, 68856, 83352, 89148, 92412, 97546, 103284, 118082, 125028, 131974, 133722, 146319, 177123, 178296, 184824, 195092, 197961, 206568, 236164, 250056, 263948, 267444, 292638, 354246, 390184, 395922, 438957, 472328, 527896, 531369, 534888, 585276, 593883, 708492, 791844, 877914, 1062738, 1121779, 1170552, 1187766, 1416984, 1583688, 1755828, 2125476, 2243558, 2375532, 3365337, 3511656, 4250952, 4487116, 4751064, 6730674, 8974232, 10096011, 13461348, 20192022, 26922696, 40384044, 80768088]

約数ペア:

[(1, 80768088), (2, 40384044), (3, 26922696), (4, 20192022), (6, 13461348), (8, 10096011), (9, 8974232), (12, 6730674), (17, 4751064), (18, 4487116), (19, 4250952), (23, 3511656), (24, 3365337), (34, 2375532), (36, 2243558), (38, 2125476), (46, 1755828), (51, 1583688), (57, 1416984), (68, 1187766), (69, 1170552), (72, 1121779), (76, 1062738), (92, 877914), (102, 791844), (114, 708492), (136, 593883), (138, 585276), (151, 534888), (152, 531369), (153, 527896), (171, 472328), (184, 438957), (204, 395922), (207, 390184), (228, 354246), (276, 292638), (302, 267444), (306, 263948), (323, 250056), (342, 236164), (391, 206568), (408, 197961), (414, 195092), (437, 184824), (453, 178296), (456, 177123), (552, 146319), (604, 133722), (612, 131974), (646, 125028), (684, 118082), (782, 103284), (828, 97546), (874, 92412), (906, 89148), (969, 83352), (1173, 68856), (1208, 66861), (1224, 65987), (1292, 62514), (1311, 61608), (1359, 59432), (1368, 59041), (1564, 51642), (1656, 48773), (1748, 46206), (1812, 44574), (1938, 41676), (2346, 34428), (2567, 31464), (2584, 31257), (2622, 30804), (2718, 29716), (2869, 28152), (2907, 27784), (3128, 25821), (3473, 23256), (3496, 23103), (3519, 22952), (3624, 22287), (3876, 20838), (3933, 20536), (4692, 17214), (5134, 15732), (5244, 15402), (5436, 14858), (5738, 14076), (5814, 13892), (6946, 11628), (7038, 11476), (7429, 10872), (7701, 10488), (7752, 10419), (7866, 10268), (8607, 9384)]