1153604820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{47947}}^1$

素因数の和:48360

約数の個数: 48

約数和(自身を含む): 3238216128

約数和(自身を除く): 2084611308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 1203, 1604, 2005, 2406, 4010, 4812, 6015, 8020, 12030, 24060, 47947, 95894, 143841, 191788, 239735, 287682, 479470, 575364, 719205, 958940, 1438410, 2876820, 19226747, 38453494, 57680241, 76906988, 96133735, 115360482, 192267470, 230720964, 288401205, 384534940, 576802410, 1153604820]

約数ペア:

[(1, 1153604820), (2, 576802410), (3, 384534940), (4, 288401205), (5, 230720964), (6, 192267470), (10, 115360482), (12, 96133735), (15, 76906988), (20, 57680241), (30, 38453494), (60, 19226747), (401, 2876820), (802, 1438410), (1203, 958940), (1604, 719205), (2005, 575364), (2406, 479470), (4010, 287682), (4812, 239735), (6015, 191788), (8020, 143841), (12030, 95894), (24060, 47947)]