170656320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 224

約数和(自身を含む): 579363840

約数和(自身を除く): 408707520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 59, 60, 64, 69, 80, 92, 96, 115, 118, 120, 131, 138, 160, 177, 184, 192, 230, 236, 240, 262, 276, 295, 320, 345, 354, 368, 393, 460, 472, 480, 524, 552, 590, 655, 690, 708, 736, 786, 885, 920, 944, 960, 1048, 1104, 1180, 1310, 1357, 1380, 1416, 1472, 1572, 1770, 1840, 1888, 1965, 2096, 2208, 2360, 2620, 2714, 2760, 2832, 3013, 3144, 3540, 3680, 3776, 3930, 4071, 4192, 4416, 4720, 5240, 5428, 5520, 5664, 6026, 6288, 6785, 7080, 7360, 7729, 7860, 8142, 8384, 9039, 9440, 10480, 10856, 11040, 11328, 12052, 12576, 13570, 14160, 15065, 15458, 15720, 16284, 18078, 18880, 20355, 20960, 21712, 22080, 23187, 24104, 25152, 27140, 28320, 30130, 30916, 31440, 32568, 36156, 38645, 40710, 41920, 43424, 45195, 46374, 48208, 54280, 56640, 60260, 61832, 62880, 65136, 72312, 77290, 81420, 86848, 90390, 92748, 96416, 108560, 115935, 120520, 123664, 125760, 130272, 144624, 154580, 162840, 177767, 180780, 185496, 192832, 217120, 231870, 241040, 247328, 260544, 289248, 309160, 325680, 355534, 361560, 370992, 434240, 463740, 482080, 494656, 533301, 578496, 618320, 651360, 711068, 723120, 741984, 888835, 927480, 964160, 1066602, 1236640, 1302720, 1422136, 1446240, 1483968, 1777670, 1854960, 2133204, 2473280, 2666505, 2844272, 2892480, 3555340, 3709920, 4266408, 5333010, 5688544, 7110680, 7419840, 8532816, 10666020, 11377088, 14221360, 17065632, 21332040, 28442720, 34131264, 42664080, 56885440, 85328160, 170656320]

約数ペア:

[(1, 170656320), (2, 85328160), (3, 56885440), (4, 42664080), (5, 34131264), (6, 28442720), (8, 21332040), (10, 17065632), (12, 14221360), (15, 11377088), (16, 10666020), (20, 8532816), (23, 7419840), (24, 7110680), (30, 5688544), (32, 5333010), (40, 4266408), (46, 3709920), (48, 3555340), (59, 2892480), (60, 2844272), (64, 2666505), (69, 2473280), (80, 2133204), (92, 1854960), (96, 1777670), (115, 1483968), (118, 1446240), (120, 1422136), (131, 1302720), (138, 1236640), (160, 1066602), (177, 964160), (184, 927480), (192, 888835), (230, 741984), (236, 723120), (240, 711068), (262, 651360), (276, 618320), (295, 578496), (320, 533301), (345, 494656), (354, 482080), (368, 463740), (393, 434240), (460, 370992), (472, 361560), (480, 355534), (524, 325680), (552, 309160), (590, 289248), (655, 260544), (690, 247328), (708, 241040), (736, 231870), (786, 217120), (885, 192832), (920, 185496), (944, 180780), (960, 177767), (1048, 162840), (1104, 154580), (1180, 144624), (1310, 130272), (1357, 125760), (1380, 123664), (1416, 120520), (1472, 115935), (1572, 108560), (1770, 96416), (1840, 92748), (1888, 90390), (1965, 86848), (2096, 81420), (2208, 77290), (2360, 72312), (2620, 65136), (2714, 62880), (2760, 61832), (2832, 60260), (3013, 56640), (3144, 54280), (3540, 48208), (3680, 46374), (3776, 45195), (3930, 43424), (4071, 41920), (4192, 40710), (4416, 38645), (4720, 36156), (5240, 32568), (5428, 31440), (5520, 30916), (5664, 30130), (6026, 28320), (6288, 27140), (6785, 25152), (7080, 24104), (7360, 23187), (7729, 22080), (7860, 21712), (8142, 20960), (8384, 20355), (9039, 18880), (9440, 18078), (10480, 16284), (10856, 15720), (11040, 15458), (11328, 15065), (12052, 14160), (12576, 13570)]