237285360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:384

約数の個数: 240

約数和(自身を含む): 870131808

約数和(自身を除く): 632846448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 101, 104, 117, 120, 130, 144, 156, 180, 195, 202, 208, 234, 240, 251, 260, 303, 312, 360, 390, 404, 468, 502, 505, 520, 585, 606, 624, 720, 753, 780, 808, 909, 936, 1004, 1010, 1040, 1170, 1212, 1255, 1313, 1506, 1515, 1560, 1616, 1818, 1872, 2008, 2020, 2259, 2340, 2424, 2510, 2626, 3012, 3030, 3120, 3263, 3636, 3765, 3939, 4016, 4040, 4518, 4545, 4680, 4848, 5020, 5252, 6024, 6060, 6526, 6565, 7272, 7530, 7878, 8080, 9036, 9090, 9360, 9789, 10040, 10504, 11295, 11817, 12048, 12120, 13052, 13130, 14544, 15060, 15756, 16315, 18072, 18180, 19578, 19695, 20080, 21008, 22590, 23634, 24240, 25351, 26104, 26260, 29367, 30120, 31512, 32630, 36144, 36360, 39156, 39390, 45180, 47268, 48945, 50702, 52208, 52520, 58734, 59085, 60240, 63024, 65260, 72720, 76053, 78312, 78780, 90360, 94536, 97890, 101404, 105040, 117468, 118170, 126755, 130520, 146835, 152106, 156624, 157560, 180720, 189072, 195780, 202808, 228159, 234936, 236340, 253510, 261040, 293670, 304212, 315120, 329563, 380265, 391560, 405616, 456318, 469872, 472680, 507020, 587340, 608424, 659126, 760530, 783120, 912636, 945360, 988689, 1014040, 1140795, 1174680, 1216848, 1318252, 1521060, 1647815, 1825272, 1977378, 2028080, 2281590, 2349360, 2636504, 2966067, 3042120, 3295630, 3650544, 3954756, 4563180, 4943445, 5273008, 5932134, 6084240, 6591260, 7909512, 9126360, 9886890, 11864268, 13182520, 14830335, 15819024, 18252720, 19773780, 23728536, 26365040, 29660670, 39547560, 47457072, 59321340, 79095120, 118642680, 237285360]

約数ペア:

[(1, 237285360), (2, 118642680), (3, 79095120), (4, 59321340), (5, 47457072), (6, 39547560), (8, 29660670), (9, 26365040), (10, 23728536), (12, 19773780), (13, 18252720), (15, 15819024), (16, 14830335), (18, 13182520), (20, 11864268), (24, 9886890), (26, 9126360), (30, 7909512), (36, 6591260), (39, 6084240), (40, 5932134), (45, 5273008), (48, 4943445), (52, 4563180), (60, 3954756), (65, 3650544), (72, 3295630), (78, 3042120), (80, 2966067), (90, 2636504), (101, 2349360), (104, 2281590), (117, 2028080), (120, 1977378), (130, 1825272), (144, 1647815), (156, 1521060), (180, 1318252), (195, 1216848), (202, 1174680), (208, 1140795), (234, 1014040), (240, 988689), (251, 945360), (260, 912636), (303, 783120), (312, 760530), (360, 659126), (390, 608424), (404, 587340), (468, 507020), (502, 472680), (505, 469872), (520, 456318), (585, 405616), (606, 391560), (624, 380265), (720, 329563), (753, 315120), (780, 304212), (808, 293670), (909, 261040), (936, 253510), (1004, 236340), (1010, 234936), (1040, 228159), (1170, 202808), (1212, 195780), (1255, 189072), (1313, 180720), (1506, 157560), (1515, 156624), (1560, 152106), (1616, 146835), (1818, 130520), (1872, 126755), (2008, 118170), (2020, 117468), (2259, 105040), (2340, 101404), (2424, 97890), (2510, 94536), (2626, 90360), (3012, 78780), (3030, 78312), (3120, 76053), (3263, 72720), (3636, 65260), (3765, 63024), (3939, 60240), (4016, 59085), (4040, 58734), (4518, 52520), (4545, 52208), (4680, 50702), (4848, 48945), (5020, 47268), (5252, 45180), (6024, 39390), (6060, 39156), (6526, 36360), (6565, 36144), (7272, 32630), (7530, 31512), (7878, 30120), (8080, 29367), (9036, 26260), (9090, 26104), (9360, 25351), (9789, 24240), (10040, 23634), (10504, 22590), (11295, 21008), (11817, 20080), (12048, 19695), (12120, 19578), (13052, 18180), (13130, 18072), (14544, 16315), (15060, 15756)]