86767320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42533}}^1$

素因数の和:42564

約数の個数: 64

約数和(自身を含む): 275620320

約数和(自身を除く): 188853000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 42533, 85066, 127599, 170132, 212665, 255198, 340264, 425330, 510396, 637995, 723061, 850660, 1020792, 1275990, 1446122, 1701320, 2169183, 2551980, 2892244, 3615305, 4338366, 5103960, 5784488, 7230610, 8676732, 10845915, 14461220, 17353464, 21691830, 28922440, 43383660, 86767320]

約数ペア:

[(1, 86767320), (2, 43383660), (3, 28922440), (4, 21691830), (5, 17353464), (6, 14461220), (8, 10845915), (10, 8676732), (12, 7230610), (15, 5784488), (17, 5103960), (20, 4338366), (24, 3615305), (30, 2892244), (34, 2551980), (40, 2169183), (51, 1701320), (60, 1446122), (68, 1275990), (85, 1020792), (102, 850660), (120, 723061), (136, 637995), (170, 510396), (204, 425330), (255, 340264), (340, 255198), (408, 212665), (510, 170132), (680, 127599), (1020, 85066), (2040, 42533)]