165387040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 495500544

約数和(自身を除く): 330113504

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 160, 182, 185, 208, 224, 259, 260, 280, 296, 307, 364, 370, 416, 455, 481, 518, 520, 560, 592, 614, 728, 740, 910, 962, 1036, 1040, 1120, 1184, 1228, 1295, 1456, 1480, 1535, 1820, 1924, 2072, 2080, 2149, 2405, 2456, 2590, 2912, 2960, 3070, 3367, 3640, 3848, 3991, 4144, 4298, 4810, 4912, 5180, 5920, 6140, 6734, 7280, 7696, 7982, 8288, 8596, 9620, 9824, 10360, 10745, 11359, 12280, 13468, 14560, 15392, 15964, 16835, 17192, 19240, 19955, 20720, 21490, 22718, 24560, 26936, 27937, 31928, 33670, 34384, 38480, 39910, 41440, 42980, 45436, 49120, 53872, 55874, 56795, 63856, 67340, 68768, 76960, 79513, 79820, 85960, 90872, 107744, 111748, 113590, 127712, 134680, 139685, 147667, 159026, 159640, 171920, 181744, 223496, 227180, 269360, 279370, 295334, 318052, 319280, 343840, 363488, 397565, 446992, 454360, 538720, 558740, 590668, 636104, 638560, 738335, 795130, 893984, 908720, 1033669, 1117480, 1181336, 1272208, 1476670, 1590260, 1817440, 2067338, 2234960, 2362672, 2544416, 2953340, 3180520, 4134676, 4469920, 4725344, 5168345, 5906680, 6361040, 8269352, 10336690, 11813360, 12722080, 16538704, 20673380, 23626720, 33077408, 41346760, 82693520, 165387040]

約数ペア:

[(1, 165387040), (2, 82693520), (4, 41346760), (5, 33077408), (7, 23626720), (8, 20673380), (10, 16538704), (13, 12722080), (14, 11813360), (16, 10336690), (20, 8269352), (26, 6361040), (28, 5906680), (32, 5168345), (35, 4725344), (37, 4469920), (40, 4134676), (52, 3180520), (56, 2953340), (65, 2544416), (70, 2362672), (74, 2234960), (80, 2067338), (91, 1817440), (104, 1590260), (112, 1476670), (130, 1272208), (140, 1181336), (148, 1117480), (160, 1033669), (182, 908720), (185, 893984), (208, 795130), (224, 738335), (259, 638560), (260, 636104), (280, 590668), (296, 558740), (307, 538720), (364, 454360), (370, 446992), (416, 397565), (455, 363488), (481, 343840), (518, 319280), (520, 318052), (560, 295334), (592, 279370), (614, 269360), (728, 227180), (740, 223496), (910, 181744), (962, 171920), (1036, 159640), (1040, 159026), (1120, 147667), (1184, 139685), (1228, 134680), (1295, 127712), (1456, 113590), (1480, 111748), (1535, 107744), (1820, 90872), (1924, 85960), (2072, 79820), (2080, 79513), (2149, 76960), (2405, 68768), (2456, 67340), (2590, 63856), (2912, 56795), (2960, 55874), (3070, 53872), (3367, 49120), (3640, 45436), (3848, 42980), (3991, 41440), (4144, 39910), (4298, 38480), (4810, 34384), (4912, 33670), (5180, 31928), (5920, 27937), (6140, 26936), (6734, 24560), (7280, 22718), (7696, 21490), (7982, 20720), (8288, 19955), (8596, 19240), (9620, 17192), (9824, 16835), (10360, 15964), (10745, 15392), (11359, 14560), (12280, 13468)]