23757160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 192

約数和(自身を含む): 70917120

約数和(自身を除く): 47159960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 23, 28, 31, 34, 35, 40, 46, 49, 56, 62, 68, 70, 85, 92, 98, 115, 119, 124, 136, 140, 155, 161, 170, 184, 196, 217, 230, 238, 245, 248, 280, 310, 322, 340, 391, 392, 434, 460, 476, 490, 527, 595, 620, 644, 680, 713, 782, 805, 833, 868, 920, 952, 980, 1054, 1085, 1127, 1190, 1240, 1288, 1426, 1519, 1564, 1610, 1666, 1736, 1955, 1960, 2108, 2170, 2254, 2380, 2635, 2737, 2852, 3038, 3128, 3220, 3332, 3565, 3689, 3910, 4165, 4216, 4340, 4508, 4760, 4991, 5270, 5474, 5635, 5704, 6076, 6440, 6664, 7130, 7378, 7595, 7820, 8330, 8680, 9016, 9982, 10540, 10948, 11270, 12121, 12152, 13685, 14260, 14756, 15190, 15640, 16660, 18445, 19159, 19964, 21080, 21896, 22540, 24242, 24955, 25823, 27370, 28520, 29512, 30380, 33320, 34937, 36890, 38318, 39928, 45080, 48484, 49910, 51646, 54740, 60605, 60760, 69874, 73780, 76636, 84847, 95795, 96968, 99820, 103292, 109480, 121210, 129115, 139748, 147560, 153272, 169694, 174685, 191590, 199640, 206584, 242420, 258230, 279496, 339388, 349370, 383180, 424235, 484840, 516460, 593929, 678776, 698740, 766360, 848470, 1032920, 1187858, 1397480, 1696940, 2375716, 2969645, 3393880, 4751432, 5939290, 11878580, 23757160]

約数ペア:

[(1, 23757160), (2, 11878580), (4, 5939290), (5, 4751432), (7, 3393880), (8, 2969645), (10, 2375716), (14, 1696940), (17, 1397480), (20, 1187858), (23, 1032920), (28, 848470), (31, 766360), (34, 698740), (35, 678776), (40, 593929), (46, 516460), (49, 484840), (56, 424235), (62, 383180), (68, 349370), (70, 339388), (85, 279496), (92, 258230), (98, 242420), (115, 206584), (119, 199640), (124, 191590), (136, 174685), (140, 169694), (155, 153272), (161, 147560), (170, 139748), (184, 129115), (196, 121210), (217, 109480), (230, 103292), (238, 99820), (245, 96968), (248, 95795), (280, 84847), (310, 76636), (322, 73780), (340, 69874), (391, 60760), (392, 60605), (434, 54740), (460, 51646), (476, 49910), (490, 48484), (527, 45080), (595, 39928), (620, 38318), (644, 36890), (680, 34937), (713, 33320), (782, 30380), (805, 29512), (833, 28520), (868, 27370), (920, 25823), (952, 24955), (980, 24242), (1054, 22540), (1085, 21896), (1127, 21080), (1190, 19964), (1240, 19159), (1288, 18445), (1426, 16660), (1519, 15640), (1564, 15190), (1610, 14756), (1666, 14260), (1736, 13685), (1955, 12152), (1960, 12121), (2108, 11270), (2170, 10948), (2254, 10540), (2380, 9982), (2635, 9016), (2737, 8680), (2852, 8330), (3038, 7820), (3128, 7595), (3220, 7378), (3332, 7130), (3565, 6664), (3689, 6440), (3910, 6076), (4165, 5704), (4216, 5635), (4340, 5474), (4508, 5270), (4760, 4991)]