88896597160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{811}}^1\times {\mathrm{1109}}^1$

素因数の和:2291

約数の個数: 128

約数和(自身を含む): 229728441600

約数和(自身を除く): 140831844440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 353, 706, 811, 1109, 1412, 1622, 1765, 2218, 2471, 2824, 3244, 3530, 4055, 4436, 4942, 5545, 5677, 6488, 7060, 7763, 8110, 8872, 9884, 11090, 11354, 12355, 14120, 15526, 16220, 19768, 22180, 22708, 24710, 28385, 31052, 32440, 38815, 44360, 45416, 49420, 56770, 62104, 77630, 98840, 113540, 155260, 227080, 286283, 310520, 391477, 572566, 782954, 899399, 1145132, 1431415, 1565908, 1798798, 1957385, 2003981, 2290264, 2740339, 2862830, 3131816, 3597596, 3914770, 4007962, 4496995, 5480678, 5725660, 6295793, 7195192, 7829540, 8015924, 8993990, 10019905, 10961356, 11451320, 12591586, 13701695, 15659080, 16031848, 17987980, 20039810, 21922712, 25183172, 27403390, 31478965, 35975960, 40079620, 50366344, 54806780, 62957930, 80159240, 109613560, 125915860, 251831720, 317487847, 634975694, 1269951388, 1587439235, 2222414929, 2539902776, 3174878470, 4444829858, 6349756940, 8889659716, 11112074645, 12699513880, 17779319432, 22224149290, 44448298580, 88896597160]

約数ペア:

[(1, 88896597160), (2, 44448298580), (4, 22224149290), (5, 17779319432), (7, 12699513880), (8, 11112074645), (10, 8889659716), (14, 6349756940), (20, 4444829858), (28, 3174878470), (35, 2539902776), (40, 2222414929), (56, 1587439235), (70, 1269951388), (140, 634975694), (280, 317487847), (353, 251831720), (706, 125915860), (811, 109613560), (1109, 80159240), (1412, 62957930), (1622, 54806780), (1765, 50366344), (2218, 40079620), (2471, 35975960), (2824, 31478965), (3244, 27403390), (3530, 25183172), (4055, 21922712), (4436, 20039810), (4942, 17987980), (5545, 16031848), (5677, 15659080), (6488, 13701695), (7060, 12591586), (7763, 11451320), (8110, 10961356), (8872, 10019905), (9884, 8993990), (11090, 8015924), (11354, 7829540), (12355, 7195192), (14120, 6295793), (15526, 5725660), (16220, 5480678), (19768, 4496995), (22180, 4007962), (22708, 3914770), (24710, 3597596), (28385, 3131816), (31052, 2862830), (32440, 2740339), (38815, 2290264), (44360, 2003981), (45416, 1957385), (49420, 1798798), (56770, 1565908), (62104, 1431415), (77630, 1145132), (98840, 899399), (113540, 782954), (155260, 572566), (227080, 391477), (286283, 310520)]