142036560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197273}}^1$

素因数の和:197292

約数の個数: 60

約数和(自身を含む): 477008532

約数和(自身を除く): 334971972

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, 144, 180, 240, 360, 720, 197273, 394546, 591819, 789092, 986365, 1183638, 1578184, 1775457, 1972730, 2367276, 2959095, 3156368, 3550914, 3945460, 4734552, 5918190, 7101828, 7890920, 8877285, 9469104, 11836380, 14203656, 15781840, 17754570, 23672760, 28407312, 35509140, 47345520, 71018280, 142036560]

約数ペア:

[(1, 142036560), (2, 71018280), (3, 47345520), (4, 35509140), (5, 28407312), (6, 23672760), (8, 17754570), (9, 15781840), (10, 14203656), (12, 11836380), (15, 9469104), (16, 8877285), (18, 7890920), (20, 7101828), (24, 5918190), (30, 4734552), (36, 3945460), (40, 3550914), (45, 3156368), (48, 2959095), (60, 2367276), (72, 1972730), (80, 1775457), (90, 1578184), (120, 1183638), (144, 986365), (180, 789092), (240, 591819), (360, 394546), (720, 197273)]