102547440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{142427}}^1$

素因数の和:142446

約数の個数: 60

約数和(自身を含む): 344390904

約数和(自身を除く): 241843464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 142427, 284854, 427281, 569708, 712135, 854562, 1139416, 1281843, 1424270, 1709124, 2136405, 2278832, 2563686, 2848540, 3418248, 4272810, 5127372, 5697080, 6409215, 6836496, 8545620, 10254744, 11394160, 12818430, 17091240, 20509488, 25636860, 34182480, 51273720, 102547440]

約数ペア:

[(1, 102547440), (2, 51273720), (3, 34182480), (4, 25636860), (5, 20509488), (6, 17091240), (8, 12818430), (9, 11394160), (10, 10254744), (12, 8545620), (15, 6836496), (16, 6409215), (18, 5697080), (20, 5127372), (24, 4272810), (30, 3418248), (36, 2848540), (40, 2563686), (45, 2278832), (48, 2136405), (60, 1709124), (72, 1424270), (80, 1281843), (90, 1139416), (120, 854562), (144, 712135), (180, 569708), (240, 427281), (360, 284854), (720, 142427)]