168048160

素因数分解:

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

素因数の和:243

約数の個数: 192

約数和(自身を含む): 489888000

約数和(自身を除く): 321839840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 53, 56, 70, 76, 80, 95, 106, 112, 133, 140, 149, 152, 160, 190, 212, 224, 265, 266, 280, 298, 304, 371, 380, 424, 530, 532, 560, 596, 608, 665, 742, 745, 760, 848, 1007, 1043, 1060, 1064, 1120, 1192, 1330, 1484, 1490, 1520, 1696, 1855, 2014, 2086, 2120, 2128, 2384, 2660, 2831, 2968, 2980, 3040, 3710, 4028, 4172, 4240, 4256, 4768, 5035, 5215, 5320, 5662, 5936, 5960, 7049, 7420, 7897, 8056, 8344, 8480, 10070, 10430, 10640, 11324, 11872, 11920, 14098, 14155, 14840, 15794, 16112, 16688, 19817, 20140, 20860, 21280, 22648, 23840, 28196, 28310, 29680, 31588, 32224, 33376, 35245, 39485, 39634, 40280, 41720, 45296, 55279, 56392, 56620, 59360, 63176, 70490, 78970, 79268, 80560, 83440, 90592, 99085, 110558, 112784, 113240, 126352, 140980, 150043, 157940, 158536, 161120, 166880, 198170, 221116, 225568, 226480, 252704, 276395, 281960, 300086, 315880, 317072, 396340, 442232, 452960, 552790, 563920, 600172, 631760, 634144, 750215, 792680, 884464, 1050301, 1105580, 1127840, 1200344, 1263520, 1500430, 1585360, 1768928, 2100602, 2211160, 2400688, 3000860, 3170720, 4201204, 4422320, 4801376, 5251505, 6001720, 8402408, 8844640, 10503010, 12003440, 16804816, 21006020, 24006880, 33609632, 42012040, 84024080, 168048160]

約数ペア:

[(1, 168048160), (2, 84024080), (4, 42012040), (5, 33609632), (7, 24006880), (8, 21006020), (10, 16804816), (14, 12003440), (16, 10503010), (19, 8844640), (20, 8402408), (28, 6001720), (32, 5251505), (35, 4801376), (38, 4422320), (40, 4201204), (53, 3170720), (56, 3000860), (70, 2400688), (76, 2211160), (80, 2100602), (95, 1768928), (106, 1585360), (112, 1500430), (133, 1263520), (140, 1200344), (149, 1127840), (152, 1105580), (160, 1050301), (190, 884464), (212, 792680), (224, 750215), (265, 634144), (266, 631760), (280, 600172), (298, 563920), (304, 552790), (371, 452960), (380, 442232), (424, 396340), (530, 317072), (532, 315880), (560, 300086), (596, 281960), (608, 276395), (665, 252704), (742, 226480), (745, 225568), (760, 221116), (848, 198170), (1007, 166880), (1043, 161120), (1060, 158536), (1064, 157940), (1120, 150043), (1192, 140980), (1330, 126352), (1484, 113240), (1490, 112784), (1520, 110558), (1696, 99085), (1855, 90592), (2014, 83440), (2086, 80560), (2120, 79268), (2128, 78970), (2384, 70490), (2660, 63176), (2831, 59360), (2968, 56620), (2980, 56392), (3040, 55279), (3710, 45296), (4028, 41720), (4172, 40280), (4240, 39634), (4256, 39485), (4768, 35245), (5035, 33376), (5215, 32224), (5320, 31588), (5662, 29680), (5936, 28310), (5960, 28196), (7049, 23840), (7420, 22648), (7897, 21280), (8056, 20860), (8344, 20140), (8480, 19817), (10070, 16688), (10430, 16112), (10640, 15794), (11324, 14840), (11872, 14155), (11920, 14098)]