299482880

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13763}}^1$

素因数の和:13801

約数の個数: 72

約数和(自身を含む): 759607632

約数和(自身を除く): 460124752

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 4352, 5440, 10880, 13763, 21760, 27526, 55052, 68815, 110104, 137630, 220208, 233971, 275260, 440416, 467942, 550520, 880832, 935884, 1101040, 1169855, 1761664, 1871768, 2202080, 2339710, 3523328, 3743536, 4404160, 4679420, 7487072, 8808320, 9358840, 14974144, 17616640, 18717680, 29948288, 37435360, 59896576, 74870720, 149741440, 299482880]

約数ペア:

[(1, 299482880), (2, 149741440), (4, 74870720), (5, 59896576), (8, 37435360), (10, 29948288), (16, 18717680), (17, 17616640), (20, 14974144), (32, 9358840), (34, 8808320), (40, 7487072), (64, 4679420), (68, 4404160), (80, 3743536), (85, 3523328), (128, 2339710), (136, 2202080), (160, 1871768), (170, 1761664), (256, 1169855), (272, 1101040), (320, 935884), (340, 880832), (544, 550520), (640, 467942), (680, 440416), (1088, 275260), (1280, 233971), (1360, 220208), (2176, 137630), (2720, 110104), (4352, 68815), (5440, 55052), (10880, 27526), (13763, 21760)]