41788260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5399}}^1$

素因数の和:5457

約数の個数: 72

約数和(自身を含む): 129729600

約数和(自身を除く): 87941340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 5399, 7740, 10798, 16197, 21596, 26995, 32394, 48591, 53990, 64788, 80985, 97182, 107980, 161970, 194364, 232157, 242955, 323940, 464314, 485910, 696471, 928628, 971820, 1160785, 1392942, 2089413, 2321570, 2785884, 3482355, 4178826, 4643140, 6964710, 8357652, 10447065, 13929420, 20894130, 41788260]

約数ペア:

[(1, 41788260), (2, 20894130), (3, 13929420), (4, 10447065), (5, 8357652), (6, 6964710), (9, 4643140), (10, 4178826), (12, 3482355), (15, 2785884), (18, 2321570), (20, 2089413), (30, 1392942), (36, 1160785), (43, 971820), (45, 928628), (60, 696471), (86, 485910), (90, 464314), (129, 323940), (172, 242955), (180, 232157), (215, 194364), (258, 161970), (387, 107980), (430, 97182), (516, 80985), (645, 64788), (774, 53990), (860, 48591), (1290, 32394), (1548, 26995), (1935, 21596), (2580, 16197), (3870, 10798), (5399, 7740)]