559694080

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 1478744064

約数和(自身を除く): 919049984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 127, 128, 160, 176, 220, 254, 256, 313, 320, 352, 440, 508, 626, 635, 640, 704, 880, 1016, 1252, 1270, 1280, 1397, 1408, 1565, 1760, 2032, 2504, 2540, 2794, 2816, 3130, 3443, 3520, 4064, 5008, 5080, 5588, 6260, 6886, 6985, 7040, 8128, 10016, 10160, 11176, 12520, 13772, 13970, 14080, 16256, 17215, 20032, 20320, 22352, 25040, 27544, 27940, 32512, 34430, 39751, 40064, 40640, 44704, 50080, 55088, 55880, 68860, 79502, 80128, 81280, 89408, 100160, 110176, 111760, 137720, 159004, 162560, 178816, 198755, 200320, 220352, 223520, 275440, 318008, 357632, 397510, 400640, 437261, 440704, 447040, 550880, 636016, 795020, 874522, 881408, 894080, 1101760, 1272032, 1590040, 1749044, 1788160, 2186305, 2203520, 2544064, 3180080, 3498088, 4372610, 4407040, 5088128, 6360160, 6996176, 8745220, 10176256, 12720320, 13992352, 17490440, 25440640, 27984704, 34980880, 50881280, 55969408, 69961760, 111938816, 139923520, 279847040, 559694080]

約数ペア:

[(1, 559694080), (2, 279847040), (4, 139923520), (5, 111938816), (8, 69961760), (10, 55969408), (11, 50881280), (16, 34980880), (20, 27984704), (22, 25440640), (32, 17490440), (40, 13992352), (44, 12720320), (55, 10176256), (64, 8745220), (80, 6996176), (88, 6360160), (110, 5088128), (127, 4407040), (128, 4372610), (160, 3498088), (176, 3180080), (220, 2544064), (254, 2203520), (256, 2186305), (313, 1788160), (320, 1749044), (352, 1590040), (440, 1272032), (508, 1101760), (626, 894080), (635, 881408), (640, 874522), (704, 795020), (880, 636016), (1016, 550880), (1252, 447040), (1270, 440704), (1280, 437261), (1397, 400640), (1408, 397510), (1565, 357632), (1760, 318008), (2032, 275440), (2504, 223520), (2540, 220352), (2794, 200320), (2816, 198755), (3130, 178816), (3443, 162560), (3520, 159004), (4064, 137720), (5008, 111760), (5080, 110176), (5588, 100160), (6260, 89408), (6886, 81280), (6985, 80128), (7040, 79502), (8128, 68860), (10016, 55880), (10160, 55088), (11176, 50080), (12520, 44704), (13772, 40640), (13970, 40064), (14080, 39751), (16256, 34430), (17215, 32512), (20032, 27940), (20320, 27544), (22352, 25040)]