207053760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{215681}}^1$

素因数の和:215701

約数の個数: 56

約数和(自身を含む): 657398736

約数和(自身を除く): 450344976

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, 215681, 431362, 647043, 862724, 1078405, 1294086, 1725448, 2156810, 2588172, 3235215, 3450896, 4313620, 5176344, 6470430, 6901792, 8627240, 10352688, 12940860, 13803584, 17254480, 20705376, 25881720, 34508960, 41410752, 51763440, 69017920, 103526880, 207053760]

約数ペア:

[(1, 207053760), (2, 103526880), (3, 69017920), (4, 51763440), (5, 41410752), (6, 34508960), (8, 25881720), (10, 20705376), (12, 17254480), (15, 13803584), (16, 12940860), (20, 10352688), (24, 8627240), (30, 6901792), (32, 6470430), (40, 5176344), (48, 4313620), (60, 3450896), (64, 3235215), (80, 2588172), (96, 2156810), (120, 1725448), (160, 1294086), (192, 1078405), (240, 862724), (320, 647043), (480, 431362), (960, 215681)]