4723228160

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{263573}}^1$

素因数の和:263603

約数の個数: 80

約数和(自身を含む): 12942537696

約数和(自身を除く): 8219309536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 17920, 263573, 527146, 1054292, 1317865, 1845011, 2108584, 2635730, 3690022, 4217168, 5271460, 7380044, 8434336, 9225055, 10542920, 14760088, 16868672, 18450110, 21085840, 29520176, 33737344, 36900220, 42171680, 59040352, 67474688, 73800440, 84343360, 118080704, 134949376, 147600880, 168686720, 236161408, 295201760, 337373440, 472322816, 590403520, 674746880, 944645632, 1180807040, 2361614080, 4723228160]

約数ペア:

[(1, 4723228160), (2, 2361614080), (4, 1180807040), (5, 944645632), (7, 674746880), (8, 590403520), (10, 472322816), (14, 337373440), (16, 295201760), (20, 236161408), (28, 168686720), (32, 147600880), (35, 134949376), (40, 118080704), (56, 84343360), (64, 73800440), (70, 67474688), (80, 59040352), (112, 42171680), (128, 36900220), (140, 33737344), (160, 29520176), (224, 21085840), (256, 18450110), (280, 16868672), (320, 14760088), (448, 10542920), (512, 9225055), (560, 8434336), (640, 7380044), (896, 5271460), (1120, 4217168), (1280, 3690022), (1792, 2635730), (2240, 2108584), (2560, 1845011), (3584, 1317865), (4480, 1054292), (8960, 527146), (17920, 263573)]