112353920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:866

約数の個数: 128

約数和(自身を含む): 317260800

約数和(自身を除く): 204906880

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, 128, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 640, 809, 868, 896, 992, 1085, 1120, 1240, 1618, 1736, 1984, 2170, 2240, 2480, 3236, 3472, 3968, 4045, 4340, 4480, 4960, 5663, 6472, 6944, 8090, 8680, 9920, 11326, 12944, 13888, 16180, 17360, 19840, 22652, 25079, 25888, 27776, 28315, 32360, 34720, 45304, 50158, 51776, 56630, 64720, 69440, 90608, 100316, 103552, 113260, 125395, 129440, 138880, 175553, 181216, 200632, 226520, 250790, 258880, 351106, 362432, 401264, 453040, 501580, 517760, 702212, 724864, 802528, 877765, 906080, 1003160, 1404424, 1605056, 1755530, 1812160, 2006320, 2808848, 3210112, 3511060, 3624320, 4012640, 5617696, 7022120, 8025280, 11235392, 14044240, 16050560, 22470784, 28088480, 56176960, 112353920]

約数ペア:

[(1, 112353920), (2, 56176960), (4, 28088480), (5, 22470784), (7, 16050560), (8, 14044240), (10, 11235392), (14, 8025280), (16, 7022120), (20, 5617696), (28, 4012640), (31, 3624320), (32, 3511060), (35, 3210112), (40, 2808848), (56, 2006320), (62, 1812160), (64, 1755530), (70, 1605056), (80, 1404424), (112, 1003160), (124, 906080), (128, 877765), (140, 802528), (155, 724864), (160, 702212), (217, 517760), (224, 501580), (248, 453040), (280, 401264), (310, 362432), (320, 351106), (434, 258880), (448, 250790), (496, 226520), (560, 200632), (620, 181216), (640, 175553), (809, 138880), (868, 129440), (896, 125395), (992, 113260), (1085, 103552), (1120, 100316), (1240, 90608), (1618, 69440), (1736, 64720), (1984, 56630), (2170, 51776), (2240, 50158), (2480, 45304), (3236, 34720), (3472, 32360), (3968, 28315), (4045, 27776), (4340, 25888), (4480, 25079), (4960, 22652), (5663, 19840), (6472, 17360), (6944, 16180), (8090, 13888), (8680, 12944), (9920, 11326)]