8897020160

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{141853}}^1$

素因数の和:141888

約数の個数: 108

約数和(自身を含む): 24790688748

約数和(自身を除く): 15893668588

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 8960, 12544, 15680, 31360, 62720, 141853, 283706, 567412, 709265, 992971, 1134824, 1418530, 1985942, 2269648, 2837060, 3971884, 4539296, 4964855, 5674120, 6950797, 7943768, 9078592, 9929710, 11348240, 13901594, 15887536, 18157184, 19859420, 22696480, 27803188, 31775072, 34753985, 36314368, 39718840, 45392960, 55606376, 63550144, 69507970, 79437680, 90785920, 111212752, 127100288, 139015940, 158875360, 181571840, 222425504, 254200576, 278031880, 317750720, 444851008, 556063760, 635501440, 889702016, 1112127520, 1271002880, 1779404032, 2224255040, 4448510080, 8897020160]

約数ペア:

[(1, 8897020160), (2, 4448510080), (4, 2224255040), (5, 1779404032), (7, 1271002880), (8, 1112127520), (10, 889702016), (14, 635501440), (16, 556063760), (20, 444851008), (28, 317750720), (32, 278031880), (35, 254200576), (40, 222425504), (49, 181571840), (56, 158875360), (64, 139015940), (70, 127100288), (80, 111212752), (98, 90785920), (112, 79437680), (128, 69507970), (140, 63550144), (160, 55606376), (196, 45392960), (224, 39718840), (245, 36314368), (256, 34753985), (280, 31775072), (320, 27803188), (392, 22696480), (448, 19859420), (490, 18157184), (560, 15887536), (640, 13901594), (784, 11348240), (896, 9929710), (980, 9078592), (1120, 7943768), (1280, 6950797), (1568, 5674120), (1792, 4964855), (1960, 4539296), (2240, 3971884), (3136, 2837060), (3920, 2269648), (4480, 1985942), (6272, 1418530), (7840, 1134824), (8960, 992971), (12544, 709265), (15680, 567412), (31360, 283706), (62720, 141853)]