1264934460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{514201}}^1$

素因数の和:514254

約数の個数: 48

約数和(自身を含む): 3628209312

約数和(自身を除く): 2363274852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 514201, 1028402, 1542603, 2056804, 2571005, 3085206, 5142010, 6170412, 7713015, 10284020, 15426030, 21082241, 30852060, 42164482, 63246723, 84328964, 105411205, 126493446, 210822410, 252986892, 316233615, 421644820, 632467230, 1264934460]

約数ペア:

[(1, 1264934460), (2, 632467230), (3, 421644820), (4, 316233615), (5, 252986892), (6, 210822410), (10, 126493446), (12, 105411205), (15, 84328964), (20, 63246723), (30, 42164482), (41, 30852060), (60, 21082241), (82, 15426030), (123, 10284020), (164, 7713015), (205, 6170412), (246, 5142010), (410, 3085206), (492, 2571005), (615, 2056804), (820, 1542603), (1230, 1028402), (2460, 514201)]