1606881240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{165317}}^1$

素因数の和:165343

約数の個数: 96

約数和(自身を含む): 5415817680

約数和(自身を除く): 3808936440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 165317, 330634, 495951, 661268, 826585, 991902, 1322536, 1487853, 1653170, 1983804, 2479755, 2975706, 3306340, 3967608, 4463559, 4959510, 5951412, 6612680, 7439265, 8927118, 9919020, 11902824, 13390677, 14878530, 17854236, 19838040, 22317795, 26781354, 29757060, 35708472, 40172031, 44635590, 53562708, 59514120, 66953385, 80344062, 89271180, 107125416, 133906770, 160688124, 178542360, 200860155, 267813540, 321376248, 401720310, 535627080, 803440620, 1606881240]

約数ペア:

[(1, 1606881240), (2, 803440620), (3, 535627080), (4, 401720310), (5, 321376248), (6, 267813540), (8, 200860155), (9, 178542360), (10, 160688124), (12, 133906770), (15, 107125416), (18, 89271180), (20, 80344062), (24, 66953385), (27, 59514120), (30, 53562708), (36, 44635590), (40, 40172031), (45, 35708472), (54, 29757060), (60, 26781354), (72, 22317795), (81, 19838040), (90, 17854236), (108, 14878530), (120, 13390677), (135, 11902824), (162, 9919020), (180, 8927118), (216, 7439265), (243, 6612680), (270, 5951412), (324, 4959510), (360, 4463559), (405, 3967608), (486, 3306340), (540, 2975706), (648, 2479755), (810, 1983804), (972, 1653170), (1080, 1487853), (1215, 1322536), (1620, 991902), (1944, 826585), (2430, 661268), (3240, 495951), (4860, 330634), (9720, 165317)]