189744480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:398

約数の個数: 288

約数和(自身を含む): 717522624

約数和(自身を除く): 527778144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 32, 34, 36, 40, 45, 46, 48, 51, 60, 68, 69, 72, 80, 85, 90, 92, 96, 102, 115, 120, 136, 138, 144, 153, 160, 170, 180, 184, 204, 207, 230, 240, 255, 272, 276, 288, 306, 337, 340, 345, 360, 368, 391, 408, 414, 460, 480, 510, 544, 552, 612, 674, 680, 690, 720, 736, 765, 782, 816, 828, 920, 1011, 1020, 1035, 1104, 1173, 1224, 1348, 1360, 1380, 1440, 1530, 1564, 1632, 1656, 1685, 1840, 1955, 2022, 2040, 2070, 2208, 2346, 2448, 2696, 2720, 2760, 3033, 3060, 3128, 3312, 3370, 3519, 3680, 3910, 4044, 4080, 4140, 4692, 4896, 5055, 5392, 5520, 5729, 5865, 6066, 6120, 6256, 6624, 6740, 7038, 7751, 7820, 8088, 8160, 8280, 9384, 10110, 10784, 11040, 11458, 11730, 12132, 12240, 12512, 13480, 14076, 15165, 15502, 15640, 16176, 16560, 17187, 17595, 18768, 20220, 22916, 23253, 23460, 24264, 24480, 26960, 28152, 28645, 30330, 31004, 31280, 32352, 33120, 34374, 35190, 37536, 38755, 40440, 45832, 46506, 46920, 48528, 51561, 53920, 56304, 57290, 60660, 62008, 62560, 68748, 69759, 70380, 77510, 80880, 85935, 91664, 93012, 93840, 97056, 103122, 112608, 114580, 116265, 121320, 124016, 131767, 137496, 139518, 140760, 155020, 161760, 171870, 183328, 186024, 187680, 206244, 229160, 232530, 242640, 248032, 257805, 263534, 274992, 279036, 281520, 310040, 343740, 348795, 372048, 395301, 412488, 458320, 465060, 485280, 515610, 527068, 549984, 558072, 563040, 620080, 658835, 687480, 697590, 744096, 790602, 824976, 916640, 930120, 1031220, 1054136, 1116144, 1185903, 1240160, 1317670, 1374960, 1395180, 1581204, 1649952, 1860240, 1976505, 2062440, 2108272, 2232288, 2371806, 2635340, 2749920, 2790360, 3162408, 3720480, 3953010, 4124880, 4216544, 4743612, 5270680, 5580720, 5929515, 6324816, 7906020, 8249760, 9487224, 10541360, 11161440, 11859030, 12649632, 15812040, 18974448, 21082720, 23718060, 31624080, 37948896, 47436120, 63248160, 94872240, 189744480]

約数ペア:

[(1, 189744480), (2, 94872240), (3, 63248160), (4, 47436120), (5, 37948896), (6, 31624080), (8, 23718060), (9, 21082720), (10, 18974448), (12, 15812040), (15, 12649632), (16, 11859030), (17, 11161440), (18, 10541360), (20, 9487224), (23, 8249760), (24, 7906020), (30, 6324816), (32, 5929515), (34, 5580720), (36, 5270680), (40, 4743612), (45, 4216544), (46, 4124880), (48, 3953010), (51, 3720480), (60, 3162408), (68, 2790360), (69, 2749920), (72, 2635340), (80, 2371806), (85, 2232288), (90, 2108272), (92, 2062440), (96, 1976505), (102, 1860240), (115, 1649952), (120, 1581204), (136, 1395180), (138, 1374960), (144, 1317670), (153, 1240160), (160, 1185903), (170, 1116144), (180, 1054136), (184, 1031220), (204, 930120), (207, 916640), (230, 824976), (240, 790602), (255, 744096), (272, 697590), (276, 687480), (288, 658835), (306, 620080), (337, 563040), (340, 558072), (345, 549984), (360, 527068), (368, 515610), (391, 485280), (408, 465060), (414, 458320), (460, 412488), (480, 395301), (510, 372048), (544, 348795), (552, 343740), (612, 310040), (674, 281520), (680, 279036), (690, 274992), (720, 263534), (736, 257805), (765, 248032), (782, 242640), (816, 232530), (828, 229160), (920, 206244), (1011, 187680), (1020, 186024), (1035, 183328), (1104, 171870), (1173, 161760), (1224, 155020), (1348, 140760), (1360, 139518), (1380, 137496), (1440, 131767), (1530, 124016), (1564, 121320), (1632, 116265), (1656, 114580), (1685, 112608), (1840, 103122), (1955, 97056), (2022, 93840), (2040, 93012), (2070, 91664), (2208, 85935), (2346, 80880), (2448, 77510), (2696, 70380), (2720, 69759), (2760, 68748), (3033, 62560), (3060, 62008), (3128, 60660), (3312, 57290), (3370, 56304), (3519, 53920), (3680, 51561), (3910, 48528), (4044, 46920), (4080, 46506), (4140, 45832), (4692, 40440), (4896, 38755), (5055, 37536), (5392, 35190), (5520, 34374), (5729, 33120), (5865, 32352), (6066, 31280), (6120, 31004), (6256, 30330), (6624, 28645), (6740, 28152), (7038, 26960), (7751, 24480), (7820, 24264), (8088, 23460), (8160, 23253), (8280, 22916), (9384, 20220), (10110, 18768), (10784, 17595), (11040, 17187), (11458, 16560), (11730, 16176), (12132, 15640), (12240, 15502), (12512, 15165), (13480, 14076)]