1182511980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{168449}}^1$

素因数の和:168480

約数の個数: 96

約数和(自身を含む): 3961944000

約数和(自身を除く): 2779432020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 168449, 336898, 505347, 673796, 842245, 1010694, 1516041, 1684490, 2021388, 2189837, 2526735, 3032082, 3368980, 4379674, 4548123, 5053470, 6064164, 6569511, 7580205, 8759348, 9096246, 10106940, 10949185, 13139022, 15160410, 18192492, 19708533, 21898370, 22740615, 26278044, 30320820, 32847555, 39417066, 43796740, 45481230, 59125599, 65695110, 78834132, 90962460, 98542665, 118251198, 131390220, 197085330, 236502396, 295627995, 394170660, 591255990, 1182511980]

約数ペア:

[(1, 1182511980), (2, 591255990), (3, 394170660), (4, 295627995), (5, 236502396), (6, 197085330), (9, 131390220), (10, 118251198), (12, 98542665), (13, 90962460), (15, 78834132), (18, 65695110), (20, 59125599), (26, 45481230), (27, 43796740), (30, 39417066), (36, 32847555), (39, 30320820), (45, 26278044), (52, 22740615), (54, 21898370), (60, 19708533), (65, 18192492), (78, 15160410), (90, 13139022), (108, 10949185), (117, 10106940), (130, 9096246), (135, 8759348), (156, 7580205), (180, 6569511), (195, 6064164), (234, 5053470), (260, 4548123), (270, 4379674), (351, 3368980), (390, 3032082), (468, 2526735), (540, 2189837), (585, 2021388), (702, 1684490), (780, 1516041), (1170, 1010694), (1404, 842245), (1755, 673796), (2340, 505347), (3510, 336898), (7020, 168449)]