89280744

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 271684800

約数和(自身を除く): 182404056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 79, 84, 93, 98, 124, 147, 158, 168, 186, 196, 217, 237, 248, 294, 316, 372, 392, 434, 474, 553, 588, 632, 651, 744, 868, 948, 961, 1106, 1176, 1302, 1519, 1659, 1736, 1896, 1922, 2212, 2449, 2604, 2883, 3038, 3318, 3844, 3871, 4424, 4557, 4898, 5208, 5766, 6076, 6636, 6727, 7347, 7688, 7742, 9114, 9796, 11532, 11613, 12152, 13272, 13454, 14694, 15484, 17143, 18228, 19592, 20181, 23064, 23226, 26908, 29388, 30968, 34286, 36456, 40362, 46452, 47089, 51429, 53816, 58776, 68572, 75919, 80724, 92904, 94178, 102858, 120001, 137144, 141267, 151838, 161448, 188356, 205716, 227757, 240002, 282534, 303676, 360003, 376712, 411432, 455514, 480004, 531433, 565068, 607352, 720006, 911028, 960008, 1062866, 1130136, 1440012, 1594299, 1822056, 2125732, 2880024, 3188598, 3720031, 4251464, 6377196, 7440062, 11160093, 12754392, 14880124, 22320186, 29760248, 44640372, 89280744]

約数ペア:

[(1, 89280744), (2, 44640372), (3, 29760248), (4, 22320186), (6, 14880124), (7, 12754392), (8, 11160093), (12, 7440062), (14, 6377196), (21, 4251464), (24, 3720031), (28, 3188598), (31, 2880024), (42, 2125732), (49, 1822056), (56, 1594299), (62, 1440012), (79, 1130136), (84, 1062866), (93, 960008), (98, 911028), (124, 720006), (147, 607352), (158, 565068), (168, 531433), (186, 480004), (196, 455514), (217, 411432), (237, 376712), (248, 360003), (294, 303676), (316, 282534), (372, 240002), (392, 227757), (434, 205716), (474, 188356), (553, 161448), (588, 151838), (632, 141267), (651, 137144), (744, 120001), (868, 102858), (948, 94178), (961, 92904), (1106, 80724), (1176, 75919), (1302, 68572), (1519, 58776), (1659, 53816), (1736, 51429), (1896, 47089), (1922, 46452), (2212, 40362), (2449, 36456), (2604, 34286), (2883, 30968), (3038, 29388), (3318, 26908), (3844, 23226), (3871, 23064), (4424, 20181), (4557, 19592), (4898, 18228), (5208, 17143), (5766, 15484), (6076, 14694), (6636, 13454), (6727, 13272), (7347, 12152), (7688, 11613), (7742, 11532), (9114, 9796)]