353338560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1553}}^1$

素因数の和:1655

約数の個数: 168

約数和(自身を含む): 1231513920

約数和(自身を除く): 878175360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 395, 474, 480, 576, 632, 711, 720, 790, 948, 960, 1185, 1264, 1422, 1440, 1553, 1580, 1896, 2370, 2528, 2844, 2880, 3106, 3160, 3555, 3792, 4659, 4740, 5056, 5688, 6212, 6320, 7110, 7584, 7765, 9318, 9480, 11376, 12424, 12640, 13977, 14220, 15168, 15530, 18636, 18960, 22752, 23295, 24848, 25280, 27954, 28440, 31060, 37272, 37920, 45504, 46590, 49696, 55908, 56880, 62120, 69885, 74544, 75840, 93180, 99392, 111816, 113760, 122687, 124240, 139770, 149088, 186360, 223632, 227520, 245374, 248480, 279540, 298176, 368061, 372720, 447264, 490748, 496960, 559080, 613435, 736122, 745440, 894528, 981496, 1104183, 1118160, 1226870, 1472244, 1490880, 1840305, 1962992, 2208366, 2236320, 2453740, 2944488, 3680610, 3925984, 4416732, 4472640, 4907480, 5520915, 5888976, 7361220, 7851968, 8833464, 9814960, 11041830, 11777952, 14722440, 17666928, 19629920, 22083660, 23555904, 29444880, 35333856, 39259840, 44167320, 58889760, 70667712, 88334640, 117779520, 176669280, 353338560]

約数ペア:

[(1, 353338560), (2, 176669280), (3, 117779520), (4, 88334640), (5, 70667712), (6, 58889760), (8, 44167320), (9, 39259840), (10, 35333856), (12, 29444880), (15, 23555904), (16, 22083660), (18, 19629920), (20, 17666928), (24, 14722440), (30, 11777952), (32, 11041830), (36, 9814960), (40, 8833464), (45, 7851968), (48, 7361220), (60, 5888976), (64, 5520915), (72, 4907480), (79, 4472640), (80, 4416732), (90, 3925984), (96, 3680610), (120, 2944488), (144, 2453740), (158, 2236320), (160, 2208366), (180, 1962992), (192, 1840305), (237, 1490880), (240, 1472244), (288, 1226870), (316, 1118160), (320, 1104183), (360, 981496), (395, 894528), (474, 745440), (480, 736122), (576, 613435), (632, 559080), (711, 496960), (720, 490748), (790, 447264), (948, 372720), (960, 368061), (1185, 298176), (1264, 279540), (1422, 248480), (1440, 245374), (1553, 227520), (1580, 223632), (1896, 186360), (2370, 149088), (2528, 139770), (2844, 124240), (2880, 122687), (3106, 113760), (3160, 111816), (3555, 99392), (3792, 93180), (4659, 75840), (4740, 74544), (5056, 69885), (5688, 62120), (6212, 56880), (6320, 55908), (7110, 49696), (7584, 46590), (7765, 45504), (9318, 37920), (9480, 37272), (11376, 31060), (12424, 28440), (12640, 27954), (13977, 25280), (14220, 24848), (15168, 23295), (15530, 22752), (18636, 18960)]