854581680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4513}}^1$

素因数の和:4795

約数の個数: 120

約数和(自身を含む): 2881520928

約数和(自身を除く): 2026939248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 263, 360, 526, 720, 789, 1052, 1315, 1578, 2104, 2367, 2630, 3156, 3945, 4208, 4513, 4734, 5260, 6312, 7890, 9026, 9468, 10520, 11835, 12624, 13539, 15780, 18052, 18936, 21040, 22565, 23670, 27078, 31560, 36104, 37872, 40617, 45130, 47340, 54156, 63120, 67695, 72208, 81234, 90260, 94680, 108312, 135390, 162468, 180520, 189360, 203085, 216624, 270780, 324936, 361040, 406170, 541560, 649872, 812340, 1083120, 1186919, 1624680, 2373838, 3249360, 3560757, 4747676, 5934595, 7121514, 9495352, 10682271, 11869190, 14243028, 17803785, 18990704, 21364542, 23738380, 28486056, 35607570, 42729084, 47476760, 53411355, 56972112, 71215140, 85458168, 94953520, 106822710, 142430280, 170916336, 213645420, 284860560, 427290840, 854581680]

約数ペア:

[(1, 854581680), (2, 427290840), (3, 284860560), (4, 213645420), (5, 170916336), (6, 142430280), (8, 106822710), (9, 94953520), (10, 85458168), (12, 71215140), (15, 56972112), (16, 53411355), (18, 47476760), (20, 42729084), (24, 35607570), (30, 28486056), (36, 23738380), (40, 21364542), (45, 18990704), (48, 17803785), (60, 14243028), (72, 11869190), (80, 10682271), (90, 9495352), (120, 7121514), (144, 5934595), (180, 4747676), (240, 3560757), (263, 3249360), (360, 2373838), (526, 1624680), (720, 1186919), (789, 1083120), (1052, 812340), (1315, 649872), (1578, 541560), (2104, 406170), (2367, 361040), (2630, 324936), (3156, 270780), (3945, 216624), (4208, 203085), (4513, 189360), (4734, 180520), (5260, 162468), (6312, 135390), (7890, 108312), (9026, 94680), (9468, 90260), (10520, 81234), (11835, 72208), (12624, 67695), (13539, 63120), (15780, 54156), (18052, 47340), (18936, 45130), (21040, 40617), (22565, 37872), (23670, 36104), (27078, 31560)]