402041880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{124087}}^1$

素因数の和:124110

約数の個数: 80

約数和(自身を含む): 1351318320

約数和(自身を除く): 949276440

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, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 124087, 248174, 372261, 496348, 620435, 744522, 992696, 1116783, 1240870, 1489044, 1861305, 2233566, 2481740, 2978088, 3350349, 3722610, 4467132, 4963480, 5583915, 6700698, 7445220, 8934264, 10051047, 11167830, 13401396, 14890440, 16751745, 20102094, 22335660, 26802792, 33503490, 40204188, 44671320, 50255235, 67006980, 80408376, 100510470, 134013960, 201020940, 402041880]

約数ペア:

[(1, 402041880), (2, 201020940), (3, 134013960), (4, 100510470), (5, 80408376), (6, 67006980), (8, 50255235), (9, 44671320), (10, 40204188), (12, 33503490), (15, 26802792), (18, 22335660), (20, 20102094), (24, 16751745), (27, 14890440), (30, 13401396), (36, 11167830), (40, 10051047), (45, 8934264), (54, 7445220), (60, 6700698), (72, 5583915), (81, 4963480), (90, 4467132), (108, 3722610), (120, 3350349), (135, 2978088), (162, 2481740), (180, 2233566), (216, 1861305), (270, 1489044), (324, 1240870), (360, 1116783), (405, 992696), (540, 744522), (648, 620435), (810, 496348), (1080, 372261), (1620, 248174), (3240, 124087)]