80123472

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1338

約数の個数: 160

約数和(自身を含む): 270399360

約数和(自身を除く): 190275888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 297, 312, 351, 396, 429, 432, 468, 528, 572, 594, 624, 702, 792, 858, 936, 1144, 1188, 1287, 1297, 1404, 1584, 1716, 1872, 2288, 2376, 2574, 2594, 2808, 3432, 3861, 3891, 4752, 5148, 5188, 5616, 6864, 7722, 7782, 10296, 10376, 11673, 14267, 15444, 15564, 16861, 20592, 20752, 23346, 28534, 30888, 31128, 33722, 35019, 42801, 46692, 50583, 57068, 61776, 62256, 67444, 70038, 85602, 93384, 101166, 114136, 128403, 134888, 140076, 151749, 171204, 185471, 186768, 202332, 228272, 256806, 269776, 280152, 303498, 342408, 370942, 385209, 404664, 455247, 513612, 556413, 560304, 606996, 684816, 741884, 770418, 809328, 910494, 1027224, 1112826, 1213992, 1483768, 1540836, 1669239, 1820988, 2054448, 2225652, 2427984, 2967536, 3081672, 3338478, 3641976, 4451304, 5007717, 6163344, 6676956, 7283952, 8902608, 10015434, 13353912, 20030868, 26707824, 40061736, 80123472]

約数ペア:

[(1, 80123472), (2, 40061736), (3, 26707824), (4, 20030868), (6, 13353912), (8, 10015434), (9, 8902608), (11, 7283952), (12, 6676956), (13, 6163344), (16, 5007717), (18, 4451304), (22, 3641976), (24, 3338478), (26, 3081672), (27, 2967536), (33, 2427984), (36, 2225652), (39, 2054448), (44, 1820988), (48, 1669239), (52, 1540836), (54, 1483768), (66, 1213992), (72, 1112826), (78, 1027224), (88, 910494), (99, 809328), (104, 770418), (108, 741884), (117, 684816), (132, 606996), (143, 560304), (144, 556413), (156, 513612), (176, 455247), (198, 404664), (208, 385209), (216, 370942), (234, 342408), (264, 303498), (286, 280152), (297, 269776), (312, 256806), (351, 228272), (396, 202332), (429, 186768), (432, 185471), (468, 171204), (528, 151749), (572, 140076), (594, 134888), (624, 128403), (702, 114136), (792, 101166), (858, 93384), (936, 85602), (1144, 70038), (1188, 67444), (1287, 62256), (1297, 61776), (1404, 57068), (1584, 50583), (1716, 46692), (1872, 42801), (2288, 35019), (2376, 33722), (2574, 31128), (2594, 30888), (2808, 28534), (3432, 23346), (3861, 20752), (3891, 20592), (4752, 16861), (5148, 15564), (5188, 15444), (5616, 14267), (6864, 11673), (7722, 10376), (7782, 10296)]