850390560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3623}}^1$

素因数の和:3807

約数の個数: 144

約数和(自身を含む): 2920567104

約数和(自身を除く): 2070176544

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, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 326, 360, 480, 489, 652, 720, 815, 978, 1304, 1440, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3623, 3912, 4890, 5216, 5868, 6520, 7246, 7335, 7824, 9780, 10869, 11736, 13040, 14492, 14670, 15648, 18115, 19560, 21738, 23472, 26080, 28984, 29340, 32607, 36230, 39120, 43476, 46944, 54345, 57968, 58680, 65214, 72460, 78240, 86952, 108690, 115936, 117360, 130428, 144920, 163035, 173904, 217380, 234720, 260856, 289840, 326070, 347808, 434760, 521712, 579680, 590549, 652140, 869520, 1043424, 1181098, 1304280, 1739040, 1771647, 2362196, 2608560, 2952745, 3543294, 4724392, 5217120, 5314941, 5905490, 7086588, 8858235, 9448784, 10629882, 11810980, 14173176, 17716470, 18897568, 21259764, 23621960, 26574705, 28346352, 35432940, 42519528, 47243920, 53149410, 56692704, 70865880, 85039056, 94487840, 106298820, 141731760, 170078112, 212597640, 283463520, 425195280, 850390560]

約数ペア:

[(1, 850390560), (2, 425195280), (3, 283463520), (4, 212597640), (5, 170078112), (6, 141731760), (8, 106298820), (9, 94487840), (10, 85039056), (12, 70865880), (15, 56692704), (16, 53149410), (18, 47243920), (20, 42519528), (24, 35432940), (30, 28346352), (32, 26574705), (36, 23621960), (40, 21259764), (45, 18897568), (48, 17716470), (60, 14173176), (72, 11810980), (80, 10629882), (90, 9448784), (96, 8858235), (120, 7086588), (144, 5905490), (160, 5314941), (163, 5217120), (180, 4724392), (240, 3543294), (288, 2952745), (326, 2608560), (360, 2362196), (480, 1771647), (489, 1739040), (652, 1304280), (720, 1181098), (815, 1043424), (978, 869520), (1304, 652140), (1440, 590549), (1467, 579680), (1630, 521712), (1956, 434760), (2445, 347808), (2608, 326070), (2934, 289840), (3260, 260856), (3623, 234720), (3912, 217380), (4890, 173904), (5216, 163035), (5868, 144920), (6520, 130428), (7246, 117360), (7335, 115936), (7824, 108690), (9780, 86952), (10869, 78240), (11736, 72460), (13040, 65214), (14492, 58680), (14670, 57968), (15648, 54345), (18115, 46944), (19560, 43476), (21738, 39120), (23472, 36230), (26080, 32607), (28984, 29340)]