85539768.000000000

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2168

約数の個数: 112

約数和(自身を含む): 412382208

約数和(自身を除く): 265655488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2113, 2170, 2240, 2480, 3472, 4226, 4340, 4960, 6944, 8452, 8680, 9920, 10565, 13888, 14791, 16904, 17360, 21130, 29582, 33808, 34720, 42260, 59164, 65503, 67616, 69440, 73955, 84520, 118328, 131006, 135232, 147910, 169040, 236656, 262012, 295820, 327515, 338080, 458521, 473312, 524024, 591640, 655030, 676160, 917042, 946624, 1048048, 1183280, 1310060, 1834084, 2096096, 2292605, 2366560, 2620120, 3668168, 4192192, 4585210, 4733120, 5240240, 7336336, 9170420, 10480480, 14672672, 18340840, 20960960, 29345344, 36681680, 73363360, 146726720]

約数ペア:

[(1, 146726720), (2, 73363360), (4, 36681680), (5, 29345344), (7, 20960960), (8, 18340840), (10, 14672672), (14, 10480480), (16, 9170420), (20, 7336336), (28, 5240240), (31, 4733120), (32, 4585210), (35, 4192192), (40, 3668168), (56, 2620120), (62, 2366560), (64, 2292605), (70, 2096096), (80, 1834084), (112, 1310060), (124, 1183280), (140, 1048048), (155, 946624), (160, 917042), (217, 676160), (224, 655030), (248, 591640), (280, 524024), (310, 473312), (320, 458521), (434, 338080), (448, 327515), (496, 295820), (560, 262012), (620, 236656), (868, 169040), (992, 147910), (1085, 135232), (1120, 131006), (1240, 118328), (1736, 84520), (1984, 73955), (2113, 69440), (2170, 67616), (2240, 65503), (2480, 59164), (3472, 42260), (4226, 34720), (4340, 33808), (4960, 29582), (6944, 21130), (8452, 17360), (8680, 16904), (9920, 14791), (10565, 13888)]