301642080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 987614208

約数和(自身を除く): 685972128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 71, 80, 96, 106, 120, 142, 159, 160, 167, 212, 213, 240, 265, 284, 318, 334, 355, 424, 426, 480, 501, 530, 568, 636, 668, 710, 795, 835, 848, 852, 1002, 1060, 1065, 1136, 1272, 1336, 1420, 1590, 1670, 1696, 1704, 2004, 2120, 2130, 2272, 2505, 2544, 2672, 2840, 3180, 3340, 3408, 3763, 4008, 4240, 4260, 5010, 5088, 5344, 5680, 6360, 6680, 6816, 7526, 8016, 8480, 8520, 8851, 10020, 11289, 11360, 11857, 12720, 13360, 15052, 16032, 17040, 17702, 18815, 20040, 22578, 23714, 25440, 26553, 26720, 30104, 34080, 35404, 35571, 37630, 40080, 44255, 45156, 47428, 53106, 56445, 59285, 60208, 70808, 71142, 75260, 80160, 88510, 90312, 94856, 106212, 112890, 118570, 120416, 132765, 141616, 142284, 150520, 177020, 177855, 180624, 189712, 212424, 225780, 237140, 265530, 283232, 284568, 301040, 354040, 355710, 361248, 379424, 424848, 451560, 474280, 531060, 569136, 602080, 628421, 708080, 711420, 849696, 903120, 948560, 1062120, 1138272, 1256842, 1416160, 1422840, 1806240, 1885263, 1897120, 2124240, 2513684, 2845680, 3142105, 3770526, 4248480, 5027368, 5691360, 6284210, 7541052, 9426315, 10054736, 12568420, 15082104, 18852630, 20109472, 25136840, 30164208, 37705260, 50273680, 60328416, 75410520, 100547360, 150821040, 301642080]

約数ペア:

[(1, 301642080), (2, 150821040), (3, 100547360), (4, 75410520), (5, 60328416), (6, 50273680), (8, 37705260), (10, 30164208), (12, 25136840), (15, 20109472), (16, 18852630), (20, 15082104), (24, 12568420), (30, 10054736), (32, 9426315), (40, 7541052), (48, 6284210), (53, 5691360), (60, 5027368), (71, 4248480), (80, 3770526), (96, 3142105), (106, 2845680), (120, 2513684), (142, 2124240), (159, 1897120), (160, 1885263), (167, 1806240), (212, 1422840), (213, 1416160), (240, 1256842), (265, 1138272), (284, 1062120), (318, 948560), (334, 903120), (355, 849696), (424, 711420), (426, 708080), (480, 628421), (501, 602080), (530, 569136), (568, 531060), (636, 474280), (668, 451560), (710, 424848), (795, 379424), (835, 361248), (848, 355710), (852, 354040), (1002, 301040), (1060, 284568), (1065, 283232), (1136, 265530), (1272, 237140), (1336, 225780), (1420, 212424), (1590, 189712), (1670, 180624), (1696, 177855), (1704, 177020), (2004, 150520), (2120, 142284), (2130, 141616), (2272, 132765), (2505, 120416), (2544, 118570), (2672, 112890), (2840, 106212), (3180, 94856), (3340, 90312), (3408, 88510), (3763, 80160), (4008, 75260), (4240, 71142), (4260, 70808), (5010, 60208), (5088, 59285), (5344, 56445), (5680, 53106), (6360, 47428), (6680, 45156), (6816, 44255), (7526, 40080), (8016, 37630), (8480, 35571), (8520, 35404), (8851, 34080), (10020, 30104), (11289, 26720), (11360, 26553), (11857, 25440), (12720, 23714), (13360, 22578), (15052, 20040), (16032, 18815), (17040, 17702)]