80214732

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 245862400

約数和(自身を除く): 165647668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 76, 78, 93, 97, 108, 114, 117, 124, 156, 171, 186, 194, 228, 234, 247, 279, 291, 342, 351, 372, 388, 403, 468, 494, 513, 558, 582, 589, 684, 702, 741, 806, 837, 873, 988, 1026, 1116, 1164, 1178, 1209, 1261, 1404, 1482, 1612, 1674, 1746, 1767, 1843, 2052, 2223, 2356, 2418, 2522, 2619, 2964, 3007, 3348, 3492, 3534, 3627, 3686, 3783, 4446, 4836, 5044, 5238, 5301, 5529, 6014, 6669, 7068, 7254, 7372, 7566, 7657, 8892, 9021, 10476, 10602, 10881, 11058, 11349, 12028, 13338, 14508, 15132, 15314, 15903, 16587, 18042, 21204, 21762, 22116, 22698, 22971, 23959, 26676, 27063, 30628, 31806, 33174, 34047, 36084, 39091, 43524, 45396, 45942, 47918, 49761, 54126, 57133, 63612, 66348, 68094, 68913, 71877, 78182, 81189, 91884, 95836, 99522, 108252, 114266, 117273, 136188, 137826, 143754, 156364, 162378, 171399, 199044, 206739, 215631, 228532, 234546, 275652, 287508, 324756, 342798, 351819, 413478, 431262, 469092, 514197, 646893, 685596, 703638, 742729, 826956, 862524, 1028394, 1055457, 1293786, 1407276, 1485458, 1542591, 2056788, 2110914, 2228187, 2587572, 2970916, 3085182, 4221828, 4456374, 6170364, 6684561, 8912748, 13369122, 20053683, 26738244, 40107366, 80214732]

約数ペア:

[(1, 80214732), (2, 40107366), (3, 26738244), (4, 20053683), (6, 13369122), (9, 8912748), (12, 6684561), (13, 6170364), (18, 4456374), (19, 4221828), (26, 3085182), (27, 2970916), (31, 2587572), (36, 2228187), (38, 2110914), (39, 2056788), (52, 1542591), (54, 1485458), (57, 1407276), (62, 1293786), (76, 1055457), (78, 1028394), (93, 862524), (97, 826956), (108, 742729), (114, 703638), (117, 685596), (124, 646893), (156, 514197), (171, 469092), (186, 431262), (194, 413478), (228, 351819), (234, 342798), (247, 324756), (279, 287508), (291, 275652), (342, 234546), (351, 228532), (372, 215631), (388, 206739), (403, 199044), (468, 171399), (494, 162378), (513, 156364), (558, 143754), (582, 137826), (589, 136188), (684, 117273), (702, 114266), (741, 108252), (806, 99522), (837, 95836), (873, 91884), (988, 81189), (1026, 78182), (1116, 71877), (1164, 68913), (1178, 68094), (1209, 66348), (1261, 63612), (1404, 57133), (1482, 54126), (1612, 49761), (1674, 47918), (1746, 45942), (1767, 45396), (1843, 43524), (2052, 39091), (2223, 36084), (2356, 34047), (2418, 33174), (2522, 31806), (2619, 30628), (2964, 27063), (3007, 26676), (3348, 23959), (3492, 22971), (3534, 22698), (3627, 22116), (3686, 21762), (3783, 21204), (4446, 18042), (4836, 16587), (5044, 15903), (5238, 15314), (5301, 15132), (5529, 14508), (6014, 13338), (6669, 12028), (7068, 11349), (7254, 11058), (7372, 10881), (7566, 10602), (7657, 10476), (8892, 9021)]