54979680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{16363}}^1$

素因数の和:16388

約数の個数: 96

約数和(自身を含む): 197938944

約数和(自身を除く): 142959264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 16363, 32726, 49089, 65452, 81815, 98178, 114541, 130904, 163630, 196356, 229082, 245445, 261808, 327260, 343623, 392712, 458164, 490890, 523616, 572705, 654520, 687246, 785424, 916328, 981780, 1145410, 1309040, 1374492, 1570848, 1718115, 1832656, 1963560, 2290820, 2618080, 2748984, 3436230, 3665312, 3927120, 4581640, 5497968, 6872460, 7854240, 9163280, 10995936, 13744920, 18326560, 27489840, 54979680]

約数ペア:

[(1, 54979680), (2, 27489840), (3, 18326560), (4, 13744920), (5, 10995936), (6, 9163280), (7, 7854240), (8, 6872460), (10, 5497968), (12, 4581640), (14, 3927120), (15, 3665312), (16, 3436230), (20, 2748984), (21, 2618080), (24, 2290820), (28, 1963560), (30, 1832656), (32, 1718115), (35, 1570848), (40, 1374492), (42, 1309040), (48, 1145410), (56, 981780), (60, 916328), (70, 785424), (80, 687246), (84, 654520), (96, 572705), (105, 523616), (112, 490890), (120, 458164), (140, 392712), (160, 343623), (168, 327260), (210, 261808), (224, 245445), (240, 229082), (280, 196356), (336, 163630), (420, 130904), (480, 114541), (560, 98178), (672, 81815), (840, 65452), (1120, 49089), (1680, 32726), (3360, 16363)]