97719840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:959

約数の個数: 144

約数和(自身を含む): 338083200

約数和(自身を除く): 240363360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 859, 948, 1185, 1264, 1422, 1440, 1580, 1718, 1896, 2370, 2528, 2577, 2844, 3160, 3436, 3555, 3792, 4295, 4740, 5154, 5688, 6320, 6872, 7110, 7584, 7731, 8590, 9480, 10308, 11376, 12640, 12885, 13744, 14220, 15462, 17180, 18960, 20616, 22752, 25770, 27488, 28440, 30924, 34360, 37920, 38655, 41232, 51540, 56880, 61848, 67861, 68720, 77310, 82464, 103080, 113760, 123696, 135722, 137440, 154620, 203583, 206160, 247392, 271444, 309240, 339305, 407166, 412320, 542888, 610749, 618480, 678610, 814332, 1017915, 1085776, 1221498, 1236960, 1357220, 1628664, 2035830, 2171552, 2442996, 2714440, 3053745, 3257328, 4071660, 4885992, 5428880, 6107490, 6514656, 8143320, 9771984, 10857760, 12214980, 16286640, 19543968, 24429960, 32573280, 48859920, 97719840]

約数ペア:

[(1, 97719840), (2, 48859920), (3, 32573280), (4, 24429960), (5, 19543968), (6, 16286640), (8, 12214980), (9, 10857760), (10, 9771984), (12, 8143320), (15, 6514656), (16, 6107490), (18, 5428880), (20, 4885992), (24, 4071660), (30, 3257328), (32, 3053745), (36, 2714440), (40, 2442996), (45, 2171552), (48, 2035830), (60, 1628664), (72, 1357220), (79, 1236960), (80, 1221498), (90, 1085776), (96, 1017915), (120, 814332), (144, 678610), (158, 618480), (160, 610749), (180, 542888), (237, 412320), (240, 407166), (288, 339305), (316, 309240), (360, 271444), (395, 247392), (474, 206160), (480, 203583), (632, 154620), (711, 137440), (720, 135722), (790, 123696), (859, 113760), (948, 103080), (1185, 82464), (1264, 77310), (1422, 68720), (1440, 67861), (1580, 61848), (1718, 56880), (1896, 51540), (2370, 41232), (2528, 38655), (2577, 37920), (2844, 34360), (3160, 30924), (3436, 28440), (3555, 27488), (3792, 25770), (4295, 22752), (4740, 20616), (5154, 18960), (5688, 17180), (6320, 15462), (6872, 14220), (7110, 13744), (7584, 12885), (7731, 12640), (8590, 11376), (9480, 10308)]