102540960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71209}}^1$

素因数の和:71230

約数の個数: 72

約数和(自身を含む): 349925940

約数和(自身を除く): 247384980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 71209, 142418, 213627, 284836, 356045, 427254, 569672, 640881, 712090, 854508, 1068135, 1139344, 1281762, 1424180, 1709016, 2136270, 2278688, 2563524, 2848360, 3204405, 3418032, 4272540, 5127048, 5696720, 6408810, 6836064, 8545080, 10254096, 11393440, 12817620, 17090160, 20508192, 25635240, 34180320, 51270480, 102540960]

約数ペア:

[(1, 102540960), (2, 51270480), (3, 34180320), (4, 25635240), (5, 20508192), (6, 17090160), (8, 12817620), (9, 11393440), (10, 10254096), (12, 8545080), (15, 6836064), (16, 6408810), (18, 5696720), (20, 5127048), (24, 4272540), (30, 3418032), (32, 3204405), (36, 2848360), (40, 2563524), (45, 2278688), (48, 2136270), (60, 1709016), (72, 1424180), (80, 1281762), (90, 1139344), (96, 1068135), (120, 854508), (144, 712090), (160, 640881), (180, 569672), (240, 427254), (288, 356045), (360, 284836), (480, 213627), (720, 142418), (1440, 71209)]