226511804560

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4019}}^1\times {\mathrm{17183}}^1$

素因数の和:21256

約数の個数: 80

約数和(自身を含む): 539650460160

約数和(自身を除く): 313138655600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 4019, 8038, 16076, 17183, 20095, 32152, 34366, 40190, 64304, 68732, 80380, 85915, 137464, 160760, 164779, 171830, 274928, 321520, 329558, 343660, 659116, 687320, 704503, 823895, 1318232, 1374640, 1409006, 1647790, 2636464, 2818012, 3295580, 3522515, 5636024, 6591160, 7045030, 11272048, 13182320, 14090060, 28180120, 56360240, 69058477, 138116954, 276233908, 345292385, 552467816, 690584770, 1104935632, 1381169540, 2762339080, 2831397557, 5524678160, 5662795114, 11325590228, 14156987785, 22651180456, 28313975570, 45302360912, 56627951140, 113255902280, 226511804560]

約数ペア:

[(1, 226511804560), (2, 113255902280), (4, 56627951140), (5, 45302360912), (8, 28313975570), (10, 22651180456), (16, 14156987785), (20, 11325590228), (40, 5662795114), (41, 5524678160), (80, 2831397557), (82, 2762339080), (164, 1381169540), (205, 1104935632), (328, 690584770), (410, 552467816), (656, 345292385), (820, 276233908), (1640, 138116954), (3280, 69058477), (4019, 56360240), (8038, 28180120), (16076, 14090060), (17183, 13182320), (20095, 11272048), (32152, 7045030), (34366, 6591160), (40190, 5636024), (64304, 3522515), (68732, 3295580), (80380, 2818012), (85915, 2636464), (137464, 1647790), (160760, 1409006), (164779, 1374640), (171830, 1318232), (274928, 823895), (321520, 704503), (329558, 687320), (343660, 659116)]