63795520

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 112

約数和(自身を含む): 160934400

約数和(自身を除く): 97138880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 59, 62, 64, 80, 109, 118, 124, 155, 160, 218, 236, 248, 295, 310, 320, 436, 472, 496, 545, 590, 620, 872, 944, 992, 1090, 1180, 1240, 1744, 1829, 1888, 1984, 2180, 2360, 2480, 3379, 3488, 3658, 3776, 4360, 4720, 4960, 6431, 6758, 6976, 7316, 8720, 9145, 9440, 9920, 12862, 13516, 14632, 16895, 17440, 18290, 18880, 25724, 27032, 29264, 32155, 33790, 34880, 36580, 51448, 54064, 58528, 64310, 67580, 73160, 102896, 108128, 117056, 128620, 135160, 146320, 199361, 205792, 216256, 257240, 270320, 292640, 398722, 411584, 514480, 540640, 585280, 797444, 996805, 1028960, 1081280, 1594888, 1993610, 2057920, 3189776, 3987220, 6379552, 7974440, 12759104, 15948880, 31897760, 63795520]

約数ペア:

[(1, 63795520), (2, 31897760), (4, 15948880), (5, 12759104), (8, 7974440), (10, 6379552), (16, 3987220), (20, 3189776), (31, 2057920), (32, 1993610), (40, 1594888), (59, 1081280), (62, 1028960), (64, 996805), (80, 797444), (109, 585280), (118, 540640), (124, 514480), (155, 411584), (160, 398722), (218, 292640), (236, 270320), (248, 257240), (295, 216256), (310, 205792), (320, 199361), (436, 146320), (472, 135160), (496, 128620), (545, 117056), (590, 108128), (620, 102896), (872, 73160), (944, 67580), (992, 64310), (1090, 58528), (1180, 54064), (1240, 51448), (1744, 36580), (1829, 34880), (1888, 33790), (1984, 32155), (2180, 29264), (2360, 27032), (2480, 25724), (3379, 18880), (3488, 18290), (3658, 17440), (3776, 16895), (4360, 14632), (4720, 13516), (4960, 12862), (6431, 9920), (6758, 9440), (6976, 9145), (7316, 8720)]