237397680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1951}}^1$

素因数の和:1996

約数の個数: 180

約数和(自身を含む): 863748288

約数和(自身を除く): 626350608

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, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 1951, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 3902, 4056, 4680, 5070, 5853, 6084, 6760, 7605, 7804, 8112, 9360, 9755, 10140, 11706, 12168, 13520, 15210, 15608, 17559, 19510, 20280, 23412, 24336, 25363, 29265, 30420, 31216, 35118, 39020, 40560, 46824, 50726, 58530, 60840, 70236, 76089, 78040, 87795, 93648, 101452, 117060, 121680, 126815, 140472, 152178, 156080, 175590, 202904, 228267, 234120, 253630, 280944, 304356, 329719, 351180, 380445, 405808, 456534, 468240, 507260, 608712, 659438, 702360, 760890, 913068, 989157, 1014520, 1141335, 1217424, 1318876, 1404720, 1521780, 1648595, 1826136, 1978314, 2029040, 2282670, 2637752, 2967471, 3043560, 3297190, 3652272, 3956628, 4565340, 4945785, 5275504, 5934942, 6087120, 6594380, 7913256, 9130680, 9891570, 11869884, 13188760, 14837355, 15826512, 18261360, 19783140, 23739768, 26377520, 29674710, 39566280, 47479536, 59349420, 79132560, 118698840, 237397680]

約数ペア:

[(1, 237397680), (2, 118698840), (3, 79132560), (4, 59349420), (5, 47479536), (6, 39566280), (8, 29674710), (9, 26377520), (10, 23739768), (12, 19783140), (13, 18261360), (15, 15826512), (16, 14837355), (18, 13188760), (20, 11869884), (24, 9891570), (26, 9130680), (30, 7913256), (36, 6594380), (39, 6087120), (40, 5934942), (45, 5275504), (48, 4945785), (52, 4565340), (60, 3956628), (65, 3652272), (72, 3297190), (78, 3043560), (80, 2967471), (90, 2637752), (104, 2282670), (117, 2029040), (120, 1978314), (130, 1826136), (144, 1648595), (156, 1521780), (169, 1404720), (180, 1318876), (195, 1217424), (208, 1141335), (234, 1014520), (240, 989157), (260, 913068), (312, 760890), (338, 702360), (360, 659438), (390, 608712), (468, 507260), (507, 468240), (520, 456534), (585, 405808), (624, 380445), (676, 351180), (720, 329719), (780, 304356), (845, 280944), (936, 253630), (1014, 234120), (1040, 228267), (1170, 202904), (1352, 175590), (1521, 156080), (1560, 152178), (1690, 140472), (1872, 126815), (1951, 121680), (2028, 117060), (2340, 101452), (2535, 93648), (2704, 87795), (3042, 78040), (3120, 76089), (3380, 70236), (3902, 60840), (4056, 58530), (4680, 50726), (5070, 46824), (5853, 40560), (6084, 39020), (6760, 35118), (7605, 31216), (7804, 30420), (8112, 29265), (9360, 25363), (9755, 24336), (10140, 23412), (11706, 20280), (12168, 19510), (13520, 17559), (15210, 15608)]