888925920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2657}}^1$

素因数の和:2733

約数の個数: 192

約数和(自身を含む): 3038285376

約数和(自身を除く): 2149359456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 204, 205, 240, 246, 255, 272, 328, 340, 408, 410, 480, 492, 510, 544, 615, 656, 680, 697, 816, 820, 984, 1020, 1230, 1312, 1360, 1394, 1632, 1640, 1968, 2040, 2091, 2460, 2657, 2720, 2788, 3280, 3485, 3936, 4080, 4182, 4920, 5314, 5576, 6560, 6970, 7971, 8160, 8364, 9840, 10455, 10628, 11152, 13285, 13940, 15942, 16728, 19680, 20910, 21256, 22304, 26570, 27880, 31884, 33456, 39855, 41820, 42512, 45169, 53140, 55760, 63768, 66912, 79710, 83640, 85024, 90338, 106280, 108937, 111520, 127536, 135507, 159420, 167280, 180676, 212560, 217874, 225845, 255072, 271014, 318840, 326811, 334560, 361352, 425120, 435748, 451690, 542028, 544685, 637680, 653622, 677535, 722704, 871496, 903380, 1084056, 1089370, 1275360, 1307244, 1355070, 1445408, 1634055, 1742992, 1806760, 1851929, 2168112, 2178740, 2614488, 2710140, 3268110, 3485984, 3613520, 3703858, 4336224, 4357480, 5228976, 5420280, 5555787, 6536220, 7227040, 7407716, 8714960, 9259645, 10457952, 10840560, 11111574, 13072440, 14815432, 17429920, 18519290, 21681120, 22223148, 26144880, 27778935, 29630864, 37038580, 44446296, 52289760, 55557870, 59261728, 74077160, 88892592, 111115740, 148154320, 177785184, 222231480, 296308640, 444462960, 888925920]

約数ペア:

[(1, 888925920), (2, 444462960), (3, 296308640), (4, 222231480), (5, 177785184), (6, 148154320), (8, 111115740), (10, 88892592), (12, 74077160), (15, 59261728), (16, 55557870), (17, 52289760), (20, 44446296), (24, 37038580), (30, 29630864), (32, 27778935), (34, 26144880), (40, 22223148), (41, 21681120), (48, 18519290), (51, 17429920), (60, 14815432), (68, 13072440), (80, 11111574), (82, 10840560), (85, 10457952), (96, 9259645), (102, 8714960), (120, 7407716), (123, 7227040), (136, 6536220), (160, 5555787), (164, 5420280), (170, 5228976), (204, 4357480), (205, 4336224), (240, 3703858), (246, 3613520), (255, 3485984), (272, 3268110), (328, 2710140), (340, 2614488), (408, 2178740), (410, 2168112), (480, 1851929), (492, 1806760), (510, 1742992), (544, 1634055), (615, 1445408), (656, 1355070), (680, 1307244), (697, 1275360), (816, 1089370), (820, 1084056), (984, 903380), (1020, 871496), (1230, 722704), (1312, 677535), (1360, 653622), (1394, 637680), (1632, 544685), (1640, 542028), (1968, 451690), (2040, 435748), (2091, 425120), (2460, 361352), (2657, 334560), (2720, 326811), (2788, 318840), (3280, 271014), (3485, 255072), (3936, 225845), (4080, 217874), (4182, 212560), (4920, 180676), (5314, 167280), (5576, 159420), (6560, 135507), (6970, 127536), (7971, 111520), (8160, 108937), (8364, 106280), (9840, 90338), (10455, 85024), (10628, 83640), (11152, 79710), (13285, 66912), (13940, 63768), (15942, 55760), (16728, 53140), (19680, 45169), (20910, 42512), (21256, 41820), (22304, 39855), (26570, 33456), (27880, 31884)]