159698160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1619}}^1$

素因数の和:1775

約数の個数: 120

約数和(自身を含む): 540568080

約数和(自身を除く): 380869920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1619, 1644, 2055, 2192, 2466, 2740, 3238, 3288, 4110, 4857, 4932, 5480, 6165, 6476, 6576, 8095, 8220, 9714, 9864, 10960, 12330, 12952, 14571, 16190, 16440, 19428, 19728, 24285, 24660, 25904, 29142, 32380, 32880, 38856, 48570, 49320, 58284, 64760, 72855, 77712, 97140, 98640, 116568, 129520, 145710, 194280, 221803, 233136, 291420, 388560, 443606, 582840, 665409, 887212, 1109015, 1165680, 1330818, 1774424, 1996227, 2218030, 2661636, 3327045, 3548848, 3992454, 4436060, 5323272, 6654090, 7984908, 8872120, 9981135, 10646544, 13308180, 15969816, 17744240, 19962270, 26616360, 31939632, 39924540, 53232720, 79849080, 159698160]

約数ペア:

[(1, 159698160), (2, 79849080), (3, 53232720), (4, 39924540), (5, 31939632), (6, 26616360), (8, 19962270), (9, 17744240), (10, 15969816), (12, 13308180), (15, 10646544), (16, 9981135), (18, 8872120), (20, 7984908), (24, 6654090), (30, 5323272), (36, 4436060), (40, 3992454), (45, 3548848), (48, 3327045), (60, 2661636), (72, 2218030), (80, 1996227), (90, 1774424), (120, 1330818), (137, 1165680), (144, 1109015), (180, 887212), (240, 665409), (274, 582840), (360, 443606), (411, 388560), (548, 291420), (685, 233136), (720, 221803), (822, 194280), (1096, 145710), (1233, 129520), (1370, 116568), (1619, 98640), (1644, 97140), (2055, 77712), (2192, 72855), (2466, 64760), (2740, 58284), (3238, 49320), (3288, 48570), (4110, 38856), (4857, 32880), (4932, 32380), (5480, 29142), (6165, 25904), (6476, 24660), (6576, 24285), (8095, 19728), (8220, 19428), (9714, 16440), (9864, 16190), (10960, 14571), (12330, 12952)]