1005884160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6389}}^1$

素因数の和:6454

約数の個数: 144

約数和(自身を含む): 3291412320

約数和(自身を除く): 2285528160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3840, 3936, 4920, 5248, 6389, 6560, 7872, 9840, 10496, 12778, 13120, 15744, 19167, 19680, 25556, 26240, 31488, 31945, 38334, 39360, 51112, 52480, 63890, 76668, 78720, 95835, 102224, 127780, 153336, 157440, 191670, 204448, 255560, 261949, 306672, 383340, 408896, 511120, 523898, 613344, 766680, 785847, 817792, 1022240, 1047796, 1226688, 1309745, 1533360, 1571694, 1635584, 2044480, 2095592, 2453376, 2619490, 3066720, 3143388, 3929235, 4088960, 4191184, 4906752, 5238980, 6133440, 6286776, 7858470, 8177920, 8382368, 10477960, 12266880, 12573552, 15716940, 16764736, 20955920, 24533760, 25147104, 31433880, 33529472, 41911840, 50294208, 62867760, 67058944, 83823680, 100588416, 125735520, 167647360, 201176832, 251471040, 335294720, 502942080, 1005884160]

約数ペア:

[(1, 1005884160), (2, 502942080), (3, 335294720), (4, 251471040), (5, 201176832), (6, 167647360), (8, 125735520), (10, 100588416), (12, 83823680), (15, 67058944), (16, 62867760), (20, 50294208), (24, 41911840), (30, 33529472), (32, 31433880), (40, 25147104), (41, 24533760), (48, 20955920), (60, 16764736), (64, 15716940), (80, 12573552), (82, 12266880), (96, 10477960), (120, 8382368), (123, 8177920), (128, 7858470), (160, 6286776), (164, 6133440), (192, 5238980), (205, 4906752), (240, 4191184), (246, 4088960), (256, 3929235), (320, 3143388), (328, 3066720), (384, 2619490), (410, 2453376), (480, 2095592), (492, 2044480), (615, 1635584), (640, 1571694), (656, 1533360), (768, 1309745), (820, 1226688), (960, 1047796), (984, 1022240), (1230, 817792), (1280, 785847), (1312, 766680), (1640, 613344), (1920, 523898), (1968, 511120), (2460, 408896), (2624, 383340), (3280, 306672), (3840, 261949), (3936, 255560), (4920, 204448), (5248, 191670), (6389, 157440), (6560, 153336), (7872, 127780), (9840, 102224), (10496, 95835), (12778, 78720), (13120, 76668), (15744, 63890), (19167, 52480), (19680, 51112), (25556, 39360), (26240, 38334), (31488, 31945)]