179539495680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{120193}}^1$

素因数の和:120606

約数の個数: 144

約数和(自身を含む): 574883094240

約数和(自身を除く): 395343598560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 389, 480, 640, 768, 778, 960, 1167, 1280, 1556, 1920, 1945, 2334, 3112, 3840, 3890, 4668, 5835, 6224, 7780, 9336, 11670, 12448, 15560, 18672, 23340, 24896, 31120, 37344, 46680, 49792, 62240, 74688, 93360, 99584, 120193, 124480, 149376, 186720, 240386, 248960, 298752, 360579, 373440, 480772, 497920, 600965, 721158, 746880, 961544, 1201930, 1442316, 1493760, 1802895, 1923088, 2403860, 2884632, 3605790, 3846176, 4807720, 5769264, 7211580, 7692352, 9615440, 11538528, 14423160, 15384704, 19230880, 23077056, 28846320, 30769408, 38461760, 46154112, 46755077, 57692640, 76923520, 92308224, 93510154, 115385280, 140265231, 153847040, 187020308, 230770560, 233775385, 280530462, 374040616, 461541120, 467550770, 561060924, 701326155, 748081232, 935101540, 1122121848, 1402652310, 1496162464, 1870203080, 2244243696, 2805304620, 2992324928, 3740406160, 4488487392, 5610609240, 5984649856, 7480812320, 8976974784, 11221218480, 11969299712, 14961624640, 17953949568, 22442436960, 29923249280, 35907899136, 44884873920, 59846498560, 89769747840, 179539495680]

約数ペア:

[(1, 179539495680), (2, 89769747840), (3, 59846498560), (4, 44884873920), (5, 35907899136), (6, 29923249280), (8, 22442436960), (10, 17953949568), (12, 14961624640), (15, 11969299712), (16, 11221218480), (20, 8976974784), (24, 7480812320), (30, 5984649856), (32, 5610609240), (40, 4488487392), (48, 3740406160), (60, 2992324928), (64, 2805304620), (80, 2244243696), (96, 1870203080), (120, 1496162464), (128, 1402652310), (160, 1122121848), (192, 935101540), (240, 748081232), (256, 701326155), (320, 561060924), (384, 467550770), (389, 461541120), (480, 374040616), (640, 280530462), (768, 233775385), (778, 230770560), (960, 187020308), (1167, 153847040), (1280, 140265231), (1556, 115385280), (1920, 93510154), (1945, 92308224), (2334, 76923520), (3112, 57692640), (3840, 46755077), (3890, 46154112), (4668, 38461760), (5835, 30769408), (6224, 28846320), (7780, 23077056), (9336, 19230880), (11670, 15384704), (12448, 14423160), (15560, 11538528), (18672, 9615440), (23340, 7692352), (24896, 7211580), (31120, 5769264), (37344, 4807720), (46680, 3846176), (49792, 3605790), (62240, 2884632), (74688, 2403860), (93360, 1923088), (99584, 1802895), (120193, 1493760), (124480, 1442316), (149376, 1201930), (186720, 961544), (240386, 746880), (248960, 721158), (298752, 600965), (360579, 497920), (373440, 480772)]