160993560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:698

約数の個数: 256

約数和(自身を含む): 621250560

約数和(自身を除く): 460257000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 390, 420, 455, 460, 483, 520, 546, 552, 598, 641, 644, 690, 728, 780, 805, 840, 897, 910, 920, 966, 1092, 1196, 1282, 1288, 1365, 1380, 1495, 1560, 1610, 1794, 1820, 1923, 1932, 2093, 2184, 2392, 2415, 2564, 2730, 2760, 2990, 3205, 3220, 3588, 3640, 3846, 3864, 4186, 4485, 4487, 4830, 5128, 5460, 5980, 6279, 6410, 6440, 7176, 7692, 8333, 8372, 8970, 8974, 9615, 9660, 10465, 10920, 11960, 12558, 12820, 13461, 14743, 15384, 16666, 16744, 17940, 17948, 19230, 19320, 20930, 22435, 24999, 25116, 25640, 26922, 29486, 31395, 33332, 35880, 35896, 38460, 41665, 41860, 44229, 44870, 49998, 50232, 53844, 58331, 58972, 62790, 66664, 67305, 73715, 76920, 83330, 83720, 88458, 89740, 99996, 103201, 107688, 116662, 117944, 124995, 125580, 134610, 147430, 166660, 174993, 176916, 179480, 191659, 199992, 206402, 221145, 233324, 249990, 251160, 269220, 291655, 294860, 309603, 333320, 349986, 353832, 383318, 412804, 442290, 466648, 499980, 516005, 538440, 574977, 583310, 589720, 619206, 699972, 766636, 825608, 874965, 884580, 958295, 999960, 1032010, 1149954, 1166620, 1238412, 1341613, 1399944, 1533272, 1548015, 1749930, 1769160, 1916590, 2064020, 2299908, 2333240, 2476824, 2683226, 2874885, 3096030, 3499860, 3833180, 4024839, 4128040, 4599816, 5366452, 5749770, 6192060, 6708065, 6999720, 7666360, 8049678, 10732904, 11499540, 12384120, 13416130, 16099356, 20124195, 22999080, 26832260, 32198712, 40248390, 53664520, 80496780, 160993560]

約数ペア:

[(1, 160993560), (2, 80496780), (3, 53664520), (4, 40248390), (5, 32198712), (6, 26832260), (7, 22999080), (8, 20124195), (10, 16099356), (12, 13416130), (13, 12384120), (14, 11499540), (15, 10732904), (20, 8049678), (21, 7666360), (23, 6999720), (24, 6708065), (26, 6192060), (28, 5749770), (30, 5366452), (35, 4599816), (39, 4128040), (40, 4024839), (42, 3833180), (46, 3499860), (52, 3096030), (56, 2874885), (60, 2683226), (65, 2476824), (69, 2333240), (70, 2299908), (78, 2064020), (84, 1916590), (91, 1769160), (92, 1749930), (104, 1548015), (105, 1533272), (115, 1399944), (120, 1341613), (130, 1238412), (138, 1166620), (140, 1149954), (156, 1032010), (161, 999960), (168, 958295), (182, 884580), (184, 874965), (195, 825608), (210, 766636), (230, 699972), (260, 619206), (273, 589720), (276, 583310), (280, 574977), (299, 538440), (312, 516005), (322, 499980), (345, 466648), (364, 442290), (390, 412804), (420, 383318), (455, 353832), (460, 349986), (483, 333320), (520, 309603), (546, 294860), (552, 291655), (598, 269220), (641, 251160), (644, 249990), (690, 233324), (728, 221145), (780, 206402), (805, 199992), (840, 191659), (897, 179480), (910, 176916), (920, 174993), (966, 166660), (1092, 147430), (1196, 134610), (1282, 125580), (1288, 124995), (1365, 117944), (1380, 116662), (1495, 107688), (1560, 103201), (1610, 99996), (1794, 89740), (1820, 88458), (1923, 83720), (1932, 83330), (2093, 76920), (2184, 73715), (2392, 67305), (2415, 66664), (2564, 62790), (2730, 58972), (2760, 58331), (2990, 53844), (3205, 50232), (3220, 49998), (3588, 44870), (3640, 44229), (3846, 41860), (3864, 41665), (4186, 38460), (4485, 35896), (4487, 35880), (4830, 33332), (5128, 31395), (5460, 29486), (5980, 26922), (6279, 25640), (6410, 25116), (6440, 24999), (7176, 22435), (7692, 20930), (8333, 19320), (8372, 19230), (8970, 17948), (8974, 17940), (9615, 16744), (9660, 16666), (10465, 15384), (10920, 14743), (11960, 13461), (12558, 12820)]