297817680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18521}}^1$

素因数の和:18604

約数の個数: 80

約数和(自身を含む): 937065024

約数和(自身を除く): 639247344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 16080, 18521, 37042, 55563, 74084, 92605, 111126, 148168, 185210, 222252, 277815, 296336, 370420, 444504, 555630, 740840, 889008, 1111260, 1240907, 1481680, 2222520, 2481814, 3722721, 4445040, 4963628, 6204535, 7445442, 9927256, 12409070, 14890884, 18613605, 19854512, 24818140, 29781768, 37227210, 49636280, 59563536, 74454420, 99272560, 148908840, 297817680]

約数ペア:

[(1, 297817680), (2, 148908840), (3, 99272560), (4, 74454420), (5, 59563536), (6, 49636280), (8, 37227210), (10, 29781768), (12, 24818140), (15, 19854512), (16, 18613605), (20, 14890884), (24, 12409070), (30, 9927256), (40, 7445442), (48, 6204535), (60, 4963628), (67, 4445040), (80, 3722721), (120, 2481814), (134, 2222520), (201, 1481680), (240, 1240907), (268, 1111260), (335, 889008), (402, 740840), (536, 555630), (670, 444504), (804, 370420), (1005, 296336), (1072, 277815), (1340, 222252), (1608, 185210), (2010, 148168), (2680, 111126), (3216, 92605), (4020, 74084), (5360, 55563), (8040, 37042), (16080, 18521)]