153254760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67217}}^1$

素因数の和:67250

約数の個数: 64

約数和(自身を含む): 483969600

約数和(自身を除く): 330714840

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, 67217, 134434, 201651, 268868, 336085, 403302, 537736, 672170, 806604, 1008255, 1277123, 1344340, 1613208, 2016510, 2554246, 2688680, 3831369, 4033020, 5108492, 6385615, 7662738, 8066040, 10216984, 12771230, 15325476, 19156845, 25542460, 30650952, 38313690, 51084920, 76627380, 153254760]

約数ペア:

[(1, 153254760), (2, 76627380), (3, 51084920), (4, 38313690), (5, 30650952), (6, 25542460), (8, 19156845), (10, 15325476), (12, 12771230), (15, 10216984), (19, 8066040), (20, 7662738), (24, 6385615), (30, 5108492), (38, 4033020), (40, 3831369), (57, 2688680), (60, 2554246), (76, 2016510), (95, 1613208), (114, 1344340), (120, 1277123), (152, 1008255), (190, 806604), (228, 672170), (285, 537736), (380, 403302), (456, 336085), (570, 268868), (760, 201651), (1140, 134434), (2280, 67217)]