80631744

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:119

約数の個数: 168

約数和(自身を含む): 242133120

約数和(自身を除く): 161501376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 31, 32, 38, 46, 48, 57, 62, 64, 69, 76, 92, 93, 96, 114, 124, 138, 152, 184, 186, 192, 228, 248, 276, 304, 368, 372, 437, 456, 496, 552, 589, 608, 713, 736, 744, 874, 912, 961, 992, 1104, 1178, 1216, 1311, 1426, 1472, 1488, 1748, 1767, 1824, 1922, 1984, 2139, 2208, 2356, 2622, 2852, 2883, 2976, 3496, 3534, 3648, 3844, 4278, 4416, 4712, 5244, 5704, 5766, 5952, 6992, 7068, 7688, 8556, 9424, 10488, 11408, 11532, 13547, 13984, 14136, 15376, 17112, 18259, 18848, 20976, 22103, 22816, 23064, 27094, 27968, 28272, 30752, 34224, 36518, 37696, 40641, 41952, 44206, 45632, 46128, 54188, 54777, 56544, 61504, 66309, 68448, 73036, 81282, 83904, 88412, 92256, 108376, 109554, 113088, 132618, 136896, 146072, 162564, 176824, 184512, 216752, 219108, 265236, 292144, 325128, 353648, 419957, 433504, 438216, 530472, 584288, 650256, 707296, 839914, 867008, 876432, 1060944, 1168576, 1259871, 1300512, 1414592, 1679828, 1752864, 2121888, 2519742, 2601024, 3359656, 3505728, 4243776, 5039484, 6719312, 10078968, 13438624, 20157936, 26877248, 40315872, 80631744]

約数ペア:

[(1, 80631744), (2, 40315872), (3, 26877248), (4, 20157936), (6, 13438624), (8, 10078968), (12, 6719312), (16, 5039484), (19, 4243776), (23, 3505728), (24, 3359656), (31, 2601024), (32, 2519742), (38, 2121888), (46, 1752864), (48, 1679828), (57, 1414592), (62, 1300512), (64, 1259871), (69, 1168576), (76, 1060944), (92, 876432), (93, 867008), (96, 839914), (114, 707296), (124, 650256), (138, 584288), (152, 530472), (184, 438216), (186, 433504), (192, 419957), (228, 353648), (248, 325128), (276, 292144), (304, 265236), (368, 219108), (372, 216752), (437, 184512), (456, 176824), (496, 162564), (552, 146072), (589, 136896), (608, 132618), (713, 113088), (736, 109554), (744, 108376), (874, 92256), (912, 88412), (961, 83904), (992, 81282), (1104, 73036), (1178, 68448), (1216, 66309), (1311, 61504), (1426, 56544), (1472, 54777), (1488, 54188), (1748, 46128), (1767, 45632), (1824, 44206), (1922, 41952), (1984, 40641), (2139, 37696), (2208, 36518), (2356, 34224), (2622, 30752), (2852, 28272), (2883, 27968), (2976, 27094), (3496, 23064), (3534, 22816), (3648, 22103), (3844, 20976), (4278, 18848), (4416, 18259), (4712, 17112), (5244, 15376), (5704, 14136), (5766, 13984), (5952, 13547), (6992, 11532), (7068, 11408), (7688, 10488), (8556, 9424)]