160358760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 551940480

約数和(自身を除く): 391581720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 107, 115, 120, 138, 180, 181, 184, 207, 214, 230, 276, 321, 345, 360, 362, 414, 428, 460, 535, 543, 552, 642, 690, 724, 828, 856, 905, 920, 963, 1035, 1070, 1086, 1284, 1380, 1448, 1605, 1629, 1656, 1810, 1926, 2070, 2140, 2172, 2461, 2568, 2715, 2760, 3210, 3258, 3620, 3852, 4140, 4163, 4280, 4344, 4815, 4922, 5430, 6420, 6516, 7240, 7383, 7704, 8145, 8280, 8326, 9630, 9844, 10860, 12305, 12489, 12840, 13032, 14766, 16290, 16652, 19260, 19367, 19688, 20815, 21720, 22149, 24610, 24978, 29532, 32580, 33304, 36915, 37467, 38520, 38734, 41630, 44298, 49220, 49956, 58101, 59064, 62445, 65160, 73830, 74934, 77468, 83260, 88596, 96835, 98440, 99912, 110745, 116202, 124890, 147660, 149868, 154936, 166520, 174303, 177192, 187335, 193670, 221490, 232404, 249780, 290505, 295320, 299736, 348606, 374670, 387340, 442980, 445441, 464808, 499560, 581010, 697212, 749340, 774680, 871515, 885960, 890882, 1162020, 1336323, 1394424, 1498680, 1743030, 1781764, 2227205, 2324040, 2672646, 3486060, 3563528, 4008969, 4454410, 5345292, 6681615, 6972120, 8017938, 8908820, 10690584, 13363230, 16035876, 17817640, 20044845, 26726460, 32071752, 40089690, 53452920, 80179380, 160358760]

約数ペア:

[(1, 160358760), (2, 80179380), (3, 53452920), (4, 40089690), (5, 32071752), (6, 26726460), (8, 20044845), (9, 17817640), (10, 16035876), (12, 13363230), (15, 10690584), (18, 8908820), (20, 8017938), (23, 6972120), (24, 6681615), (30, 5345292), (36, 4454410), (40, 4008969), (45, 3563528), (46, 3486060), (60, 2672646), (69, 2324040), (72, 2227205), (90, 1781764), (92, 1743030), (107, 1498680), (115, 1394424), (120, 1336323), (138, 1162020), (180, 890882), (181, 885960), (184, 871515), (207, 774680), (214, 749340), (230, 697212), (276, 581010), (321, 499560), (345, 464808), (360, 445441), (362, 442980), (414, 387340), (428, 374670), (460, 348606), (535, 299736), (543, 295320), (552, 290505), (642, 249780), (690, 232404), (724, 221490), (828, 193670), (856, 187335), (905, 177192), (920, 174303), (963, 166520), (1035, 154936), (1070, 149868), (1086, 147660), (1284, 124890), (1380, 116202), (1448, 110745), (1605, 99912), (1629, 98440), (1656, 96835), (1810, 88596), (1926, 83260), (2070, 77468), (2140, 74934), (2172, 73830), (2461, 65160), (2568, 62445), (2715, 59064), (2760, 58101), (3210, 49956), (3258, 49220), (3620, 44298), (3852, 41630), (4140, 38734), (4163, 38520), (4280, 37467), (4344, 36915), (4815, 33304), (4922, 32580), (5430, 29532), (6420, 24978), (6516, 24610), (7240, 22149), (7383, 21720), (7704, 20815), (8145, 19688), (8280, 19367), (8326, 19260), (9630, 16652), (9844, 16290), (10860, 14766), (12305, 13032), (12489, 12840)]