61212480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{9109}}^1$

素因数の和:9136

約数の個数: 112

約数和(自身を含む): 222138240

約数和(自身を除く): 160925760

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 9109, 18218, 27327, 36436, 45545, 54654, 63763, 72872, 91090, 109308, 127526, 136635, 145744, 182180, 191289, 218616, 255052, 273270, 291488, 318815, 364360, 382578, 437232, 510104, 546540, 582976, 637630, 728720, 765156, 874464, 956445, 1020208, 1093080, 1275260, 1457440, 1530312, 1748928, 1912890, 2040416, 2186160, 2550520, 2914880, 3060624, 3825780, 4080832, 4372320, 5101040, 6121248, 7651560, 8744640, 10202080, 12242496, 15303120, 20404160, 30606240, 61212480]

約数ペア:

[(1, 61212480), (2, 30606240), (3, 20404160), (4, 15303120), (5, 12242496), (6, 10202080), (7, 8744640), (8, 7651560), (10, 6121248), (12, 5101040), (14, 4372320), (15, 4080832), (16, 3825780), (20, 3060624), (21, 2914880), (24, 2550520), (28, 2186160), (30, 2040416), (32, 1912890), (35, 1748928), (40, 1530312), (42, 1457440), (48, 1275260), (56, 1093080), (60, 1020208), (64, 956445), (70, 874464), (80, 765156), (84, 728720), (96, 637630), (105, 582976), (112, 546540), (120, 510104), (140, 437232), (160, 382578), (168, 364360), (192, 318815), (210, 291488), (224, 273270), (240, 255052), (280, 218616), (320, 191289), (336, 182180), (420, 145744), (448, 136635), (480, 127526), (560, 109308), (672, 91090), (840, 72872), (960, 63763), (1120, 54654), (1344, 45545), (1680, 36436), (2240, 27327), (3360, 18218), (6720, 9109)]