155293080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68111}}^1$

素因数の和:68144

約数の個数: 64

約数和(自身を含む): 490406400

約数和(自身を除く): 335113320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 68111, 136222, 204333, 272444, 340555, 408666, 544888, 681110, 817332, 1021665, 1294109, 1362220, 1634664, 2043330, 2588218, 2724440, 3882327, 4086660, 5176436, 6470545, 7764654, 8173320, 10352872, 12941090, 15529308, 19411635, 25882180, 31058616, 38823270, 51764360, 77646540, 155293080]

約数ペア:

[(1, 155293080), (2, 77646540), (3, 51764360), (4, 38823270), (5, 31058616), (6, 25882180), (8, 19411635), (10, 15529308), (12, 12941090), (15, 10352872), (19, 8173320), (20, 7764654), (24, 6470545), (30, 5176436), (38, 4086660), (40, 3882327), (57, 2724440), (60, 2588218), (76, 2043330), (95, 1634664), (114, 1362220), (120, 1294109), (152, 1021665), (190, 817332), (228, 681110), (285, 544888), (380, 408666), (456, 340555), (570, 272444), (760, 204333), (1140, 136222), (2280, 68111)]