161067180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8311}}^1$

素因数の和:8359

約数の個数: 96

約数和(自身を含む): 502709760

約数和(自身を除く): 341642580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 8311, 9690, 16622, 19380, 24933, 33244, 41555, 49866, 83110, 99732, 124665, 141287, 157909, 166220, 249330, 282574, 315818, 423861, 473727, 498660, 565148, 631636, 706435, 789545, 847722, 947454, 1412870, 1579090, 1695444, 1894908, 2119305, 2368635, 2684453, 2825740, 3158180, 4238610, 4737270, 5368906, 8053359, 8477220, 9474540, 10737812, 13422265, 16106718, 26844530, 32213436, 40266795, 53689060, 80533590, 161067180]

約数ペア:

[(1, 161067180), (2, 80533590), (3, 53689060), (4, 40266795), (5, 32213436), (6, 26844530), (10, 16106718), (12, 13422265), (15, 10737812), (17, 9474540), (19, 8477220), (20, 8053359), (30, 5368906), (34, 4737270), (38, 4238610), (51, 3158180), (57, 2825740), (60, 2684453), (68, 2368635), (76, 2119305), (85, 1894908), (95, 1695444), (102, 1579090), (114, 1412870), (170, 947454), (190, 847722), (204, 789545), (228, 706435), (255, 631636), (285, 565148), (323, 498660), (340, 473727), (380, 423861), (510, 315818), (570, 282574), (646, 249330), (969, 166220), (1020, 157909), (1140, 141287), (1292, 124665), (1615, 99732), (1938, 83110), (3230, 49866), (3876, 41555), (4845, 33244), (6460, 24933), (8311, 19380), (9690, 16622)]