126974880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{88177}}^1$

素因数の和:88198

約数の個数: 72

約数和(自身を含む): 433306692

約数和(自身を除く): 306331812

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, 88177, 176354, 264531, 352708, 440885, 529062, 705416, 793593, 881770, 1058124, 1322655, 1410832, 1587186, 1763540, 2116248, 2645310, 2821664, 3174372, 3527080, 3967965, 4232496, 5290620, 6348744, 7054160, 7935930, 8464992, 10581240, 12697488, 14108320, 15871860, 21162480, 25394976, 31743720, 42324960, 63487440, 126974880]

約数ペア:

[(1, 126974880), (2, 63487440), (3, 42324960), (4, 31743720), (5, 25394976), (6, 21162480), (8, 15871860), (9, 14108320), (10, 12697488), (12, 10581240), (15, 8464992), (16, 7935930), (18, 7054160), (20, 6348744), (24, 5290620), (30, 4232496), (32, 3967965), (36, 3527080), (40, 3174372), (45, 2821664), (48, 2645310), (60, 2116248), (72, 1763540), (80, 1587186), (90, 1410832), (96, 1322655), (120, 1058124), (144, 881770), (160, 793593), (180, 705416), (240, 529062), (288, 440885), (360, 352708), (480, 264531), (720, 176354), (1440, 88177)]