280079040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1747}}^1$

素因数の和:1934

約数の個数: 112

約数和(自身を含む): 895087872

約数和(自身を除く): 615008832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 167, 192, 240, 320, 334, 480, 501, 668, 835, 960, 1002, 1336, 1670, 1747, 2004, 2505, 2672, 3340, 3494, 4008, 5010, 5241, 5344, 6680, 6988, 8016, 8735, 10020, 10482, 10688, 13360, 13976, 16032, 17470, 20040, 20964, 26205, 26720, 27952, 32064, 34940, 40080, 41928, 52410, 53440, 55904, 69880, 80160, 83856, 104820, 111808, 139760, 160320, 167712, 209640, 279520, 291749, 335424, 419280, 559040, 583498, 838560, 875247, 1166996, 1458745, 1677120, 1750494, 2333992, 2917490, 3500988, 4376235, 4667984, 5834980, 7001976, 8752470, 9335968, 11669960, 14003952, 17504940, 18671936, 23339920, 28007904, 35009880, 46679840, 56015808, 70019760, 93359680, 140039520, 280079040]

約数ペア:

[(1, 280079040), (2, 140039520), (3, 93359680), (4, 70019760), (5, 56015808), (6, 46679840), (8, 35009880), (10, 28007904), (12, 23339920), (15, 18671936), (16, 17504940), (20, 14003952), (24, 11669960), (30, 9335968), (32, 8752470), (40, 7001976), (48, 5834980), (60, 4667984), (64, 4376235), (80, 3500988), (96, 2917490), (120, 2333992), (160, 1750494), (167, 1677120), (192, 1458745), (240, 1166996), (320, 875247), (334, 838560), (480, 583498), (501, 559040), (668, 419280), (835, 335424), (960, 291749), (1002, 279520), (1336, 209640), (1670, 167712), (1747, 160320), (2004, 139760), (2505, 111808), (2672, 104820), (3340, 83856), (3494, 80160), (4008, 69880), (5010, 55904), (5241, 53440), (5344, 52410), (6680, 41928), (6988, 40080), (8016, 34940), (8735, 32064), (10020, 27952), (10482, 26720), (10688, 26205), (13360, 20964), (13976, 20040), (16032, 17470)]