87437760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{91081}}^1$

素因数の和:91101

約数の個数: 56

約数和(自身を含む): 277617936

約数和(自身を除く): 190180176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 91081, 182162, 273243, 364324, 455405, 546486, 728648, 910810, 1092972, 1366215, 1457296, 1821620, 2185944, 2732430, 2914592, 3643240, 4371888, 5464860, 5829184, 7286480, 8743776, 10929720, 14572960, 17487552, 21859440, 29145920, 43718880, 87437760]

約数ペア:

[(1, 87437760), (2, 43718880), (3, 29145920), (4, 21859440), (5, 17487552), (6, 14572960), (8, 10929720), (10, 8743776), (12, 7286480), (15, 5829184), (16, 5464860), (20, 4371888), (24, 3643240), (30, 2914592), (32, 2732430), (40, 2185944), (48, 1821620), (60, 1457296), (64, 1366215), (80, 1092972), (96, 910810), (120, 728648), (160, 546486), (192, 455405), (240, 364324), (320, 273243), (480, 182162), (960, 91081)]