67642320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 160

約数和(自身を含む): 226592640

約数和(自身を除く): 158950320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 59, 60, 68, 80, 85, 102, 118, 120, 136, 170, 177, 204, 236, 240, 255, 272, 281, 295, 340, 354, 408, 472, 510, 562, 590, 680, 708, 816, 843, 885, 944, 1003, 1020, 1124, 1180, 1360, 1405, 1416, 1686, 1770, 2006, 2040, 2248, 2360, 2810, 2832, 3009, 3372, 3540, 4012, 4080, 4215, 4496, 4720, 4777, 5015, 5620, 6018, 6744, 7080, 8024, 8430, 9554, 10030, 11240, 12036, 13488, 14160, 14331, 15045, 16048, 16579, 16860, 19108, 20060, 22480, 23885, 24072, 28662, 30090, 33158, 33720, 38216, 40120, 47770, 48144, 49737, 57324, 60180, 66316, 67440, 71655, 76432, 80240, 82895, 95540, 99474, 114648, 120360, 132632, 143310, 165790, 191080, 198948, 229296, 240720, 248685, 265264, 281843, 286620, 331580, 382160, 397896, 497370, 563686, 573240, 663160, 795792, 845529, 994740, 1127372, 1146480, 1326320, 1409215, 1691058, 1989480, 2254744, 2818430, 3382116, 3978960, 4227645, 4509488, 5636860, 6764232, 8455290, 11273720, 13528464, 16910580, 22547440, 33821160, 67642320]

約数ペア:

[(1, 67642320), (2, 33821160), (3, 22547440), (4, 16910580), (5, 13528464), (6, 11273720), (8, 8455290), (10, 6764232), (12, 5636860), (15, 4509488), (16, 4227645), (17, 3978960), (20, 3382116), (24, 2818430), (30, 2254744), (34, 1989480), (40, 1691058), (48, 1409215), (51, 1326320), (59, 1146480), (60, 1127372), (68, 994740), (80, 845529), (85, 795792), (102, 663160), (118, 573240), (120, 563686), (136, 497370), (170, 397896), (177, 382160), (204, 331580), (236, 286620), (240, 281843), (255, 265264), (272, 248685), (281, 240720), (295, 229296), (340, 198948), (354, 191080), (408, 165790), (472, 143310), (510, 132632), (562, 120360), (590, 114648), (680, 99474), (708, 95540), (816, 82895), (843, 80240), (885, 76432), (944, 71655), (1003, 67440), (1020, 66316), (1124, 60180), (1180, 57324), (1360, 49737), (1405, 48144), (1416, 47770), (1686, 40120), (1770, 38216), (2006, 33720), (2040, 33158), (2248, 30090), (2360, 28662), (2810, 24072), (2832, 23885), (3009, 22480), (3372, 20060), (3540, 19108), (4012, 16860), (4080, 16579), (4215, 16048), (4496, 15045), (4720, 14331), (4777, 14160), (5015, 13488), (5620, 12036), (6018, 11240), (6744, 10030), (7080, 9554), (8024, 8430)]