508465680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:493

約数の個数: 160

約数和(自身を含む): 1620562944

約数和(自身を除く): 1112097264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 103, 120, 134, 201, 206, 240, 268, 307, 309, 335, 402, 412, 515, 536, 614, 618, 670, 804, 824, 921, 1005, 1030, 1072, 1228, 1236, 1340, 1535, 1545, 1608, 1648, 1842, 2010, 2060, 2456, 2472, 2680, 3070, 3090, 3216, 3684, 4020, 4120, 4605, 4912, 4944, 5360, 6140, 6180, 6901, 7368, 8040, 8240, 9210, 12280, 12360, 13802, 14736, 16080, 18420, 20569, 20703, 24560, 24720, 27604, 31621, 34505, 36840, 41138, 41406, 55208, 61707, 63242, 69010, 73680, 82276, 82812, 94863, 102845, 103515, 110416, 123414, 126484, 138020, 158105, 164552, 165624, 189726, 205690, 207030, 246828, 252968, 276040, 308535, 316210, 329104, 331248, 379452, 411380, 414060, 474315, 493656, 505936, 552080, 617070, 632420, 758904, 822760, 828120, 948630, 987312, 1234140, 1264840, 1517808, 1645520, 1656240, 1897260, 2118607, 2468280, 2529680, 3794520, 4237214, 4936560, 6355821, 7589040, 8474428, 10593035, 12711642, 16948856, 21186070, 25423284, 31779105, 33897712, 42372140, 50846568, 63558210, 84744280, 101693136, 127116420, 169488560, 254232840, 508465680]

約数ペア:

[(1, 508465680), (2, 254232840), (3, 169488560), (4, 127116420), (5, 101693136), (6, 84744280), (8, 63558210), (10, 50846568), (12, 42372140), (15, 33897712), (16, 31779105), (20, 25423284), (24, 21186070), (30, 16948856), (40, 12711642), (48, 10593035), (60, 8474428), (67, 7589040), (80, 6355821), (103, 4936560), (120, 4237214), (134, 3794520), (201, 2529680), (206, 2468280), (240, 2118607), (268, 1897260), (307, 1656240), (309, 1645520), (335, 1517808), (402, 1264840), (412, 1234140), (515, 987312), (536, 948630), (614, 828120), (618, 822760), (670, 758904), (804, 632420), (824, 617070), (921, 552080), (1005, 505936), (1030, 493656), (1072, 474315), (1228, 414060), (1236, 411380), (1340, 379452), (1535, 331248), (1545, 329104), (1608, 316210), (1648, 308535), (1842, 276040), (2010, 252968), (2060, 246828), (2456, 207030), (2472, 205690), (2680, 189726), (3070, 165624), (3090, 164552), (3216, 158105), (3684, 138020), (4020, 126484), (4120, 123414), (4605, 110416), (4912, 103515), (4944, 102845), (5360, 94863), (6140, 82812), (6180, 82276), (6901, 73680), (7368, 69010), (8040, 63242), (8240, 61707), (9210, 55208), (12280, 41406), (12360, 41138), (13802, 36840), (14736, 34505), (16080, 31621), (18420, 27604), (20569, 24720), (20703, 24560)]