99402480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{138059}}^1$

素因数の和:138078

約数の個数: 60

約数和(自身を含む): 333829080

約数和(自身を除く): 234426600

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, 138059, 276118, 414177, 552236, 690295, 828354, 1104472, 1242531, 1380590, 1656708, 2070885, 2208944, 2485062, 2761180, 3313416, 4141770, 4970124, 5522360, 6212655, 6626832, 8283540, 9940248, 11044720, 12425310, 16567080, 19880496, 24850620, 33134160, 49701240, 99402480]

約数ペア:

[(1, 99402480), (2, 49701240), (3, 33134160), (4, 24850620), (5, 19880496), (6, 16567080), (8, 12425310), (9, 11044720), (10, 9940248), (12, 8283540), (15, 6626832), (16, 6212655), (18, 5522360), (20, 4970124), (24, 4141770), (30, 3313416), (36, 2761180), (40, 2485062), (45, 2208944), (48, 2070885), (60, 1656708), (72, 1380590), (80, 1242531), (90, 1104472), (120, 828354), (144, 690295), (180, 552236), (240, 414177), (360, 276118), (720, 138059)]