229452160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{51217}}^1$

素因数の和:51243

約数の個数: 64

約数和(自身を含む): 626908320

約数和(自身を除く): 397456160

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 51217, 102434, 204868, 256085, 358519, 409736, 512170, 717038, 819472, 1024340, 1434076, 1638944, 1792595, 2048680, 2868152, 3277888, 3585190, 4097360, 5736304, 6555776, 7170380, 8194720, 11472608, 14340760, 16389440, 22945216, 28681520, 32778880, 45890432, 57363040, 114726080, 229452160]

約数ペア:

[(1, 229452160), (2, 114726080), (4, 57363040), (5, 45890432), (7, 32778880), (8, 28681520), (10, 22945216), (14, 16389440), (16, 14340760), (20, 11472608), (28, 8194720), (32, 7170380), (35, 6555776), (40, 5736304), (56, 4097360), (64, 3585190), (70, 3277888), (80, 2868152), (112, 2048680), (128, 1792595), (140, 1638944), (160, 1434076), (224, 1024340), (280, 819472), (320, 717038), (448, 512170), (560, 409736), (640, 358519), (896, 256085), (1120, 204868), (2240, 102434), (4480, 51217)]