180800352

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 216

約数和(自身を含む): 569159136

約数和(自身を除く): 388358784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 47, 48, 57, 72, 74, 76, 94, 96, 111, 114, 141, 144, 148, 152, 171, 188, 222, 228, 282, 288, 296, 304, 333, 342, 361, 376, 423, 444, 456, 564, 592, 608, 666, 684, 703, 722, 752, 846, 888, 893, 912, 1083, 1128, 1184, 1332, 1368, 1406, 1444, 1504, 1692, 1739, 1776, 1786, 1824, 2109, 2166, 2256, 2664, 2679, 2736, 2812, 2888, 3249, 3384, 3478, 3552, 3572, 4218, 4332, 4512, 5217, 5328, 5358, 5472, 5624, 5776, 6327, 6498, 6768, 6956, 7144, 8037, 8436, 8664, 10434, 10656, 10716, 11248, 11552, 12654, 12996, 13357, 13536, 13912, 14288, 15651, 16074, 16872, 16967, 17328, 20868, 21432, 22496, 25308, 25992, 26714, 27824, 28576, 31302, 32148, 33041, 33744, 33934, 34656, 40071, 41736, 42864, 50616, 50901, 51984, 53428, 55648, 62604, 64296, 66082, 67488, 67868, 80142, 83472, 85728, 99123, 101232, 101802, 103968, 106856, 120213, 125208, 128592, 132164, 135736, 152703, 160284, 166944, 198246, 202464, 203604, 213712, 240426, 250416, 257184, 264328, 271472, 297369, 305406, 320568, 396492, 407208, 427424, 480852, 500832, 528656, 542944, 594738, 610812, 627779, 641136, 792984, 814416, 961704, 1057312, 1189476, 1221624, 1255558, 1282272, 1585968, 1628832, 1883337, 1923408, 2378952, 2443248, 2511116, 3171936, 3766674, 3846816, 4757904, 4886496, 5022232, 5650011, 7533348, 9515808, 10044464, 11300022, 15066696, 20088928, 22600044, 30133392, 45200088, 60266784, 90400176, 180800352]

約数ペア:

[(1, 180800352), (2, 90400176), (3, 60266784), (4, 45200088), (6, 30133392), (8, 22600044), (9, 20088928), (12, 15066696), (16, 11300022), (18, 10044464), (19, 9515808), (24, 7533348), (32, 5650011), (36, 5022232), (37, 4886496), (38, 4757904), (47, 3846816), (48, 3766674), (57, 3171936), (72, 2511116), (74, 2443248), (76, 2378952), (94, 1923408), (96, 1883337), (111, 1628832), (114, 1585968), (141, 1282272), (144, 1255558), (148, 1221624), (152, 1189476), (171, 1057312), (188, 961704), (222, 814416), (228, 792984), (282, 641136), (288, 627779), (296, 610812), (304, 594738), (333, 542944), (342, 528656), (361, 500832), (376, 480852), (423, 427424), (444, 407208), (456, 396492), (564, 320568), (592, 305406), (608, 297369), (666, 271472), (684, 264328), (703, 257184), (722, 250416), (752, 240426), (846, 213712), (888, 203604), (893, 202464), (912, 198246), (1083, 166944), (1128, 160284), (1184, 152703), (1332, 135736), (1368, 132164), (1406, 128592), (1444, 125208), (1504, 120213), (1692, 106856), (1739, 103968), (1776, 101802), (1786, 101232), (1824, 99123), (2109, 85728), (2166, 83472), (2256, 80142), (2664, 67868), (2679, 67488), (2736, 66082), (2812, 64296), (2888, 62604), (3249, 55648), (3384, 53428), (3478, 51984), (3552, 50901), (3572, 50616), (4218, 42864), (4332, 41736), (4512, 40071), (5217, 34656), (5328, 33934), (5358, 33744), (5472, 33041), (5624, 32148), (5776, 31302), (6327, 28576), (6498, 27824), (6768, 26714), (6956, 25992), (7144, 25308), (8037, 22496), (8436, 21432), (8664, 20868), (10434, 17328), (10656, 16967), (10716, 16872), (11248, 16074), (11552, 15651), (12654, 14288), (12996, 13912), (13357, 13536)]