159452968960

素因数分解:

$2^{11}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{17321}}^1$

素因数の和:17408

約数の個数: 192

約数和(自身を含む): 408577478400

約数和(自身を除く): 249124509440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 116, 124, 128, 145, 155, 160, 232, 248, 256, 290, 310, 320, 464, 496, 512, 580, 620, 640, 899, 928, 992, 1024, 1160, 1240, 1280, 1798, 1856, 1984, 2048, 2320, 2480, 2560, 3596, 3712, 3968, 4495, 4640, 4960, 5120, 7192, 7424, 7936, 8990, 9280, 9920, 10240, 14384, 14848, 15872, 17321, 17980, 18560, 19840, 28768, 29696, 31744, 34642, 35960, 37120, 39680, 57536, 59392, 63488, 69284, 71920, 74240, 79360, 86605, 115072, 138568, 143840, 148480, 158720, 173210, 230144, 277136, 287680, 296960, 317440, 346420, 460288, 502309, 536951, 554272, 575360, 692840, 920576, 1004618, 1073902, 1108544, 1150720, 1385680, 1841152, 2009236, 2147804, 2217088, 2301440, 2511545, 2684755, 2771360, 4018472, 4295608, 4434176, 4602880, 5023090, 5369510, 5542720, 8036944, 8591216, 8868352, 9205760, 10046180, 10739020, 11085440, 15571579, 16073888, 17182432, 17736704, 20092360, 21478040, 22170880, 31143158, 32147776, 34364864, 35473408, 40184720, 42956080, 44341760, 62286316, 64295552, 68729728, 77857895, 80369440, 85912160, 88683520, 124572632, 128591104, 137459456, 155715790, 160738880, 171824320, 177367040, 249145264, 257182208, 274918912, 311431580, 321477760, 343648640, 498290528, 514364416, 549837824, 622863160, 642955520, 687297280, 996581056, 1028728832, 1099675648, 1245726320, 1285911040, 1374594560, 1993162112, 2491452640, 2571822080, 2749189120, 3986324224, 4982905280, 5143644160, 5498378240, 7972648448, 9965810560, 15945296896, 19931621120, 31890593792, 39863242240, 79726484480, 159452968960]

約数ペア:

[(1, 159452968960), (2, 79726484480), (4, 39863242240), (5, 31890593792), (8, 19931621120), (10, 15945296896), (16, 9965810560), (20, 7972648448), (29, 5498378240), (31, 5143644160), (32, 4982905280), (40, 3986324224), (58, 2749189120), (62, 2571822080), (64, 2491452640), (80, 1993162112), (116, 1374594560), (124, 1285911040), (128, 1245726320), (145, 1099675648), (155, 1028728832), (160, 996581056), (232, 687297280), (248, 642955520), (256, 622863160), (290, 549837824), (310, 514364416), (320, 498290528), (464, 343648640), (496, 321477760), (512, 311431580), (580, 274918912), (620, 257182208), (640, 249145264), (899, 177367040), (928, 171824320), (992, 160738880), (1024, 155715790), (1160, 137459456), (1240, 128591104), (1280, 124572632), (1798, 88683520), (1856, 85912160), (1984, 80369440), (2048, 77857895), (2320, 68729728), (2480, 64295552), (2560, 62286316), (3596, 44341760), (3712, 42956080), (3968, 40184720), (4495, 35473408), (4640, 34364864), (4960, 32147776), (5120, 31143158), (7192, 22170880), (7424, 21478040), (7936, 20092360), (8990, 17736704), (9280, 17182432), (9920, 16073888), (10240, 15571579), (14384, 11085440), (14848, 10739020), (15872, 10046180), (17321, 9205760), (17980, 8868352), (18560, 8591216), (19840, 8036944), (28768, 5542720), (29696, 5369510), (31744, 5023090), (34642, 4602880), (35960, 4434176), (37120, 4295608), (39680, 4018472), (57536, 2771360), (59392, 2684755), (63488, 2511545), (69284, 2301440), (71920, 2217088), (74240, 2147804), (79360, 2009236), (86605, 1841152), (115072, 1385680), (138568, 1150720), (143840, 1108544), (148480, 1073902), (158720, 1004618), (173210, 920576), (230144, 692840), (277136, 575360), (287680, 554272), (296960, 536951), (317440, 502309), (346420, 460288)]