23511180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{727}}^1$

素因数の和:764

約数の個数: 144

約数和(自身を含む): 83655936

約数和(自身を除く): 60144756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 727, 735, 770, 924, 980, 1078, 1155, 1454, 1470, 1540, 1617, 2156, 2181, 2310, 2695, 2908, 2940, 3234, 3635, 4362, 4620, 5089, 5390, 6468, 7270, 7997, 8085, 8724, 10178, 10780, 10905, 14540, 15267, 15994, 16170, 20356, 21810, 23991, 25445, 30534, 31988, 32340, 35623, 39985, 43620, 47982, 50890, 55979, 61068, 71246, 76335, 79970, 95964, 101780, 106869, 111958, 119955, 142492, 152670, 159940, 167937, 178115, 213738, 223916, 239910, 279895, 305340, 335874, 356230, 391853, 427476, 479820, 534345, 559790, 671748, 712460, 783706, 839685, 1068690, 1119580, 1175559, 1567412, 1679370, 1959265, 2137380, 2351118, 3358740, 3918530, 4702236, 5877795, 7837060, 11755590, 23511180]

約数ペア:

[(1, 23511180), (2, 11755590), (3, 7837060), (4, 5877795), (5, 4702236), (6, 3918530), (7, 3358740), (10, 2351118), (11, 2137380), (12, 1959265), (14, 1679370), (15, 1567412), (20, 1175559), (21, 1119580), (22, 1068690), (28, 839685), (30, 783706), (33, 712460), (35, 671748), (42, 559790), (44, 534345), (49, 479820), (55, 427476), (60, 391853), (66, 356230), (70, 335874), (77, 305340), (84, 279895), (98, 239910), (105, 223916), (110, 213738), (132, 178115), (140, 167937), (147, 159940), (154, 152670), (165, 142492), (196, 119955), (210, 111958), (220, 106869), (231, 101780), (245, 95964), (294, 79970), (308, 76335), (330, 71246), (385, 61068), (420, 55979), (462, 50890), (490, 47982), (539, 43620), (588, 39985), (660, 35623), (727, 32340), (735, 31988), (770, 30534), (924, 25445), (980, 23991), (1078, 21810), (1155, 20356), (1454, 16170), (1470, 15994), (1540, 15267), (1617, 14540), (2156, 10905), (2181, 10780), (2310, 10178), (2695, 8724), (2908, 8085), (2940, 7997), (3234, 7270), (3635, 6468), (4362, 5390), (4620, 5089)]