144127440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{200177}}^1$

素因数の和:200196

約数の個数: 60

約数和(自身を含む): 484030404

約数和(自身を除く): 339902964

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, 200177, 400354, 600531, 800708, 1000885, 1201062, 1601416, 1801593, 2001770, 2402124, 3002655, 3202832, 3603186, 4003540, 4804248, 6005310, 7206372, 8007080, 9007965, 9608496, 12010620, 14412744, 16014160, 18015930, 24021240, 28825488, 36031860, 48042480, 72063720, 144127440]

約数ペア:

[(1, 144127440), (2, 72063720), (3, 48042480), (4, 36031860), (5, 28825488), (6, 24021240), (8, 18015930), (9, 16014160), (10, 14412744), (12, 12010620), (15, 9608496), (16, 9007965), (18, 8007080), (20, 7206372), (24, 6005310), (30, 4804248), (36, 4003540), (40, 3603186), (45, 3202832), (48, 3002655), (60, 2402124), (72, 2001770), (80, 1801593), (90, 1601416), (120, 1201062), (144, 1000885), (180, 800708), (240, 600531), (360, 400354), (720, 200177)]