880950540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{3187}}^1$

素因数の和:3487

約数の個数: 96

約数和(自身を含む): 2622219264

約数和(自身を除く): 1741268724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 271, 340, 510, 542, 813, 1020, 1084, 1355, 1626, 2710, 3187, 3252, 4065, 4607, 5420, 6374, 8130, 9214, 9561, 12748, 13821, 15935, 16260, 18428, 19122, 23035, 27642, 31870, 38244, 46070, 47805, 54179, 55284, 63740, 69105, 92140, 95610, 108358, 138210, 162537, 191220, 216716, 270895, 276420, 325074, 541790, 650148, 812685, 863677, 1083580, 1625370, 1727354, 2591031, 3250740, 3454708, 4318385, 5182062, 8636770, 10364124, 12955155, 14682509, 17273540, 25910310, 29365018, 44047527, 51820620, 58730036, 73412545, 88095054, 146825090, 176190108, 220237635, 293650180, 440475270, 880950540]

約数ペア:

[(1, 880950540), (2, 440475270), (3, 293650180), (4, 220237635), (5, 176190108), (6, 146825090), (10, 88095054), (12, 73412545), (15, 58730036), (17, 51820620), (20, 44047527), (30, 29365018), (34, 25910310), (51, 17273540), (60, 14682509), (68, 12955155), (85, 10364124), (102, 8636770), (170, 5182062), (204, 4318385), (255, 3454708), (271, 3250740), (340, 2591031), (510, 1727354), (542, 1625370), (813, 1083580), (1020, 863677), (1084, 812685), (1355, 650148), (1626, 541790), (2710, 325074), (3187, 276420), (3252, 270895), (4065, 216716), (4607, 191220), (5420, 162537), (6374, 138210), (8130, 108358), (9214, 95610), (9561, 92140), (12748, 69105), (13821, 63740), (15935, 55284), (16260, 54179), (18428, 47805), (19122, 46070), (23035, 38244), (27642, 31870)]