1708560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{113}}^1$

素因数の和:142

約数の個数: 160

約数和(自身を含む): 6785280

約数和(自身を除く): 5076720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 113, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 226, 240, 252, 270, 280, 315, 336, 339, 360, 378, 420, 432, 452, 504, 540, 560, 565, 630, 678, 720, 756, 791, 840, 904, 945, 1008, 1017, 1080, 1130, 1260, 1356, 1512, 1582, 1680, 1695, 1808, 1890, 2034, 2160, 2260, 2373, 2520, 2712, 3024, 3051, 3164, 3390, 3780, 3955, 4068, 4520, 4746, 5040, 5085, 5424, 6102, 6328, 6780, 7119, 7560, 7910, 8136, 9040, 9492, 10170, 11865, 12204, 12656, 13560, 14238, 15120, 15255, 15820, 16272, 18984, 20340, 21357, 23730, 24408, 27120, 28476, 30510, 31640, 35595, 37968, 40680, 42714, 47460, 48816, 56952, 61020, 63280, 71190, 81360, 85428, 94920, 106785, 113904, 122040, 142380, 170856, 189840, 213570, 244080, 284760, 341712, 427140, 569520, 854280, 1708560]

約数ペア:

[(1, 1708560), (2, 854280), (3, 569520), (4, 427140), (5, 341712), (6, 284760), (7, 244080), (8, 213570), (9, 189840), (10, 170856), (12, 142380), (14, 122040), (15, 113904), (16, 106785), (18, 94920), (20, 85428), (21, 81360), (24, 71190), (27, 63280), (28, 61020), (30, 56952), (35, 48816), (36, 47460), (40, 42714), (42, 40680), (45, 37968), (48, 35595), (54, 31640), (56, 30510), (60, 28476), (63, 27120), (70, 24408), (72, 23730), (80, 21357), (84, 20340), (90, 18984), (105, 16272), (108, 15820), (112, 15255), (113, 15120), (120, 14238), (126, 13560), (135, 12656), (140, 12204), (144, 11865), (168, 10170), (180, 9492), (189, 9040), (210, 8136), (216, 7910), (226, 7560), (240, 7119), (252, 6780), (270, 6328), (280, 6102), (315, 5424), (336, 5085), (339, 5040), (360, 4746), (378, 4520), (420, 4068), (432, 3955), (452, 3780), (504, 3390), (540, 3164), (560, 3051), (565, 3024), (630, 2712), (678, 2520), (720, 2373), (756, 2260), (791, 2160), (840, 2034), (904, 1890), (945, 1808), (1008, 1695), (1017, 1680), (1080, 1582), (1130, 1512), (1260, 1356)]