196163760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62873}}^1$

素因数の和:62902

約数の個数: 80

約数和(自身を含む): 654895584

約数和(自身を除く): 458731824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 62873, 125746, 188619, 251492, 314365, 377238, 502984, 628730, 754476, 817349, 943095, 1005968, 1257460, 1508952, 1634698, 1886190, 2452047, 2514920, 3017904, 3269396, 3772380, 4086745, 4904094, 5029840, 6538792, 7544760, 8173490, 9808188, 12260235, 13077584, 15089520, 16346980, 19616376, 24520470, 32693960, 39232752, 49040940, 65387920, 98081880, 196163760]

約数ペア:

[(1, 196163760), (2, 98081880), (3, 65387920), (4, 49040940), (5, 39232752), (6, 32693960), (8, 24520470), (10, 19616376), (12, 16346980), (13, 15089520), (15, 13077584), (16, 12260235), (20, 9808188), (24, 8173490), (26, 7544760), (30, 6538792), (39, 5029840), (40, 4904094), (48, 4086745), (52, 3772380), (60, 3269396), (65, 3017904), (78, 2514920), (80, 2452047), (104, 1886190), (120, 1634698), (130, 1508952), (156, 1257460), (195, 1005968), (208, 943095), (240, 817349), (260, 754476), (312, 628730), (390, 502984), (520, 377238), (624, 314365), (780, 251492), (1040, 188619), (1560, 125746), (3120, 62873)]