354640320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6481}}^1$

素因数の和:6523

約数の個数: 168

約数和(自身を含む): 1284213840

約数和(自身を除く): 929573520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6481, 6840, 9120, 10944, 12962, 13680, 18240, 19443, 25924, 27360, 32405, 38886, 51848, 54720, 58329, 64810, 77772, 97215, 103696, 116658, 123139, 129620, 155544, 194430, 207392, 233316, 246278, 259240, 291645, 311088, 369417, 388860, 414784, 466632, 492556, 518480, 583290, 615695, 622176, 738834, 777720, 933264, 985112, 1036960, 1108251, 1166580, 1231390, 1244352, 1477668, 1555440, 1847085, 1866528, 1970224, 2073920, 2216502, 2333160, 2462780, 2955336, 3110880, 3694170, 3733056, 3940448, 4433004, 4666320, 4925560, 5541255, 5910672, 6221760, 7388340, 7880896, 8866008, 9332640, 9851120, 11082510, 11821344, 14776680, 17732016, 18665280, 19702240, 22165020, 23642688, 29553360, 35464032, 39404480, 44330040, 59106720, 70928064, 88660080, 118213440, 177320160, 354640320]

約数ペア:

[(1, 354640320), (2, 177320160), (3, 118213440), (4, 88660080), (5, 70928064), (6, 59106720), (8, 44330040), (9, 39404480), (10, 35464032), (12, 29553360), (15, 23642688), (16, 22165020), (18, 19702240), (19, 18665280), (20, 17732016), (24, 14776680), (30, 11821344), (32, 11082510), (36, 9851120), (38, 9332640), (40, 8866008), (45, 7880896), (48, 7388340), (57, 6221760), (60, 5910672), (64, 5541255), (72, 4925560), (76, 4666320), (80, 4433004), (90, 3940448), (95, 3733056), (96, 3694170), (114, 3110880), (120, 2955336), (144, 2462780), (152, 2333160), (160, 2216502), (171, 2073920), (180, 1970224), (190, 1866528), (192, 1847085), (228, 1555440), (240, 1477668), (285, 1244352), (288, 1231390), (304, 1166580), (320, 1108251), (342, 1036960), (360, 985112), (380, 933264), (456, 777720), (480, 738834), (570, 622176), (576, 615695), (608, 583290), (684, 518480), (720, 492556), (760, 466632), (855, 414784), (912, 388860), (960, 369417), (1140, 311088), (1216, 291645), (1368, 259240), (1440, 246278), (1520, 233316), (1710, 207392), (1824, 194430), (2280, 155544), (2736, 129620), (2880, 123139), (3040, 116658), (3420, 103696), (3648, 97215), (4560, 77772), (5472, 64810), (6080, 58329), (6481, 54720), (6840, 51848), (9120, 38886), (10944, 32405), (12962, 27360), (13680, 25924), (18240, 19443)]