288082560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 256

約数和(自身を含む): 991440000

約数和(自身を除く): 703357440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 76, 80, 95, 96, 106, 114, 120, 128, 149, 152, 159, 160, 190, 192, 212, 228, 240, 265, 285, 298, 304, 318, 320, 380, 384, 424, 447, 456, 480, 530, 570, 596, 608, 636, 640, 745, 760, 795, 848, 894, 912, 960, 1007, 1060, 1140, 1192, 1216, 1272, 1490, 1520, 1590, 1696, 1788, 1824, 1920, 2014, 2120, 2235, 2280, 2384, 2432, 2544, 2831, 2980, 3021, 3040, 3180, 3392, 3576, 3648, 4028, 4240, 4470, 4560, 4768, 5035, 5088, 5662, 5960, 6042, 6080, 6360, 6784, 7152, 7296, 7897, 8056, 8480, 8493, 8940, 9120, 9536, 10070, 10176, 11324, 11920, 12084, 12160, 12720, 14155, 14304, 15105, 15794, 16112, 16960, 16986, 17880, 18240, 19072, 20140, 20352, 22648, 23691, 23840, 24168, 25440, 28310, 28608, 30210, 31588, 32224, 33920, 33972, 35760, 36480, 39485, 40280, 42465, 45296, 47382, 47680, 48336, 50880, 56620, 57216, 60420, 63176, 64448, 67944, 71520, 78970, 80560, 84930, 90592, 94764, 95360, 96672, 101760, 113240, 118455, 120840, 126352, 128896, 135888, 143040, 150043, 157940, 161120, 169860, 181184, 189528, 193344, 226480, 236910, 241680, 252704, 271776, 286080, 300086, 315880, 322240, 339720, 362368, 379056, 386688, 450129, 452960, 473820, 483360, 505408, 543552, 600172, 631760, 644480, 679440, 750215, 758112, 900258, 905920, 947640, 966720, 1010816, 1087104, 1200344, 1263520, 1358880, 1500430, 1516224, 1800516, 1811840, 1895280, 1933440, 2250645, 2400688, 2527040, 2717760, 3000860, 3032448, 3601032, 3790560, 4501290, 4801376, 5054080, 5435520, 6001720, 7202064, 7581120, 9002580, 9602752, 12003440, 14404128, 15162240, 18005160, 19205504, 24006880, 28808256, 36010320, 48013760, 57616512, 72020640, 96027520, 144041280, 288082560]

約数ペア:

[(1, 288082560), (2, 144041280), (3, 96027520), (4, 72020640), (5, 57616512), (6, 48013760), (8, 36010320), (10, 28808256), (12, 24006880), (15, 19205504), (16, 18005160), (19, 15162240), (20, 14404128), (24, 12003440), (30, 9602752), (32, 9002580), (38, 7581120), (40, 7202064), (48, 6001720), (53, 5435520), (57, 5054080), (60, 4801376), (64, 4501290), (76, 3790560), (80, 3601032), (95, 3032448), (96, 3000860), (106, 2717760), (114, 2527040), (120, 2400688), (128, 2250645), (149, 1933440), (152, 1895280), (159, 1811840), (160, 1800516), (190, 1516224), (192, 1500430), (212, 1358880), (228, 1263520), (240, 1200344), (265, 1087104), (285, 1010816), (298, 966720), (304, 947640), (318, 905920), (320, 900258), (380, 758112), (384, 750215), (424, 679440), (447, 644480), (456, 631760), (480, 600172), (530, 543552), (570, 505408), (596, 483360), (608, 473820), (636, 452960), (640, 450129), (745, 386688), (760, 379056), (795, 362368), (848, 339720), (894, 322240), (912, 315880), (960, 300086), (1007, 286080), (1060, 271776), (1140, 252704), (1192, 241680), (1216, 236910), (1272, 226480), (1490, 193344), (1520, 189528), (1590, 181184), (1696, 169860), (1788, 161120), (1824, 157940), (1920, 150043), (2014, 143040), (2120, 135888), (2235, 128896), (2280, 126352), (2384, 120840), (2432, 118455), (2544, 113240), (2831, 101760), (2980, 96672), (3021, 95360), (3040, 94764), (3180, 90592), (3392, 84930), (3576, 80560), (3648, 78970), (4028, 71520), (4240, 67944), (4470, 64448), (4560, 63176), (4768, 60420), (5035, 57216), (5088, 56620), (5662, 50880), (5960, 48336), (6042, 47680), (6080, 47382), (6360, 45296), (6784, 42465), (7152, 40280), (7296, 39485), (7897, 36480), (8056, 35760), (8480, 33972), (8493, 33920), (8940, 32224), (9120, 31588), (9536, 30210), (10070, 28608), (10176, 28310), (11324, 25440), (11920, 24168), (12084, 23840), (12160, 23691), (12720, 22648), (14155, 20352), (14304, 20140), (15105, 19072), (15794, 18240), (16112, 17880), (16960, 16986)]