89684280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11863}}^1$

素因数の和:11890

約数の個数: 128

約数和(自身を含む): 341683200

約数和(自身を除く): 251998920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 11863, 23726, 35589, 47452, 59315, 71178, 83041, 94904, 106767, 118630, 142356, 166082, 177945, 213534, 237260, 249123, 284712, 320301, 332164, 355890, 415205, 427068, 474520, 498246, 533835, 640602, 664328, 711780, 747369, 830410, 854136, 996492, 1067670, 1245615, 1281204, 1423560, 1494738, 1601505, 1660820, 1992984, 2135340, 2242107, 2491230, 2562408, 2989476, 3203010, 3321640, 3736845, 4270680, 4484214, 4982460, 5978952, 6406020, 7473690, 8968428, 9964920, 11210535, 12812040, 14947380, 17936856, 22421070, 29894760, 44842140, 89684280]

約数ペア:

[(1, 89684280), (2, 44842140), (3, 29894760), (4, 22421070), (5, 17936856), (6, 14947380), (7, 12812040), (8, 11210535), (9, 9964920), (10, 8968428), (12, 7473690), (14, 6406020), (15, 5978952), (18, 4982460), (20, 4484214), (21, 4270680), (24, 3736845), (27, 3321640), (28, 3203010), (30, 2989476), (35, 2562408), (36, 2491230), (40, 2242107), (42, 2135340), (45, 1992984), (54, 1660820), (56, 1601505), (60, 1494738), (63, 1423560), (70, 1281204), (72, 1245615), (84, 1067670), (90, 996492), (105, 854136), (108, 830410), (120, 747369), (126, 711780), (135, 664328), (140, 640602), (168, 533835), (180, 498246), (189, 474520), (210, 427068), (216, 415205), (252, 355890), (270, 332164), (280, 320301), (315, 284712), (360, 249123), (378, 237260), (420, 213534), (504, 177945), (540, 166082), (630, 142356), (756, 118630), (840, 106767), (945, 94904), (1080, 83041), (1260, 71178), (1512, 59315), (1890, 47452), (2520, 35589), (3780, 23726), (7560, 11863)]