61524960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{18311}}^1$

素因数の和:18336

約数の個数: 96

約数和(自身を含む): 221501952

約数和(自身を除く): 159976992

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, 18311, 36622, 54933, 73244, 91555, 109866, 128177, 146488, 183110, 219732, 256354, 274665, 292976, 366220, 384531, 439464, 512708, 549330, 585952, 640885, 732440, 769062, 878928, 1025416, 1098660, 1281770, 1464880, 1538124, 1757856, 1922655, 2050832, 2197320, 2563540, 2929760, 3076248, 3845310, 4101664, 4394640, 5127080, 6152496, 7690620, 8789280, 10254160, 12304992, 15381240, 20508320, 30762480, 61524960]

約数ペア:

[(1, 61524960), (2, 30762480), (3, 20508320), (4, 15381240), (5, 12304992), (6, 10254160), (7, 8789280), (8, 7690620), (10, 6152496), (12, 5127080), (14, 4394640), (15, 4101664), (16, 3845310), (20, 3076248), (21, 2929760), (24, 2563540), (28, 2197320), (30, 2050832), (32, 1922655), (35, 1757856), (40, 1538124), (42, 1464880), (48, 1281770), (56, 1098660), (60, 1025416), (70, 878928), (80, 769062), (84, 732440), (96, 640885), (105, 585952), (112, 549330), (120, 512708), (140, 439464), (160, 384531), (168, 366220), (210, 292976), (224, 274665), (240, 256354), (280, 219732), (336, 183110), (420, 146488), (480, 128177), (560, 109866), (672, 91555), (840, 73244), (1120, 54933), (1680, 36622), (3360, 18311)]