788883180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{1193}}^1$

素因数の和:1415

約数の個数: 96

約数和(自身を含む): 2253049344

約数和(自身を除く): 1464166164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 107, 206, 214, 309, 321, 412, 428, 515, 535, 618, 642, 1030, 1070, 1193, 1236, 1284, 1545, 1605, 2060, 2140, 2386, 3090, 3210, 3579, 4772, 5965, 6180, 6420, 7158, 11021, 11930, 14316, 17895, 22042, 23860, 33063, 35790, 44084, 55105, 66126, 71580, 110210, 122879, 127651, 132252, 165315, 220420, 245758, 255302, 330630, 368637, 382953, 491516, 510604, 614395, 638255, 661260, 737274, 765906, 1228790, 1276510, 1474548, 1531812, 1843185, 1914765, 2457580, 2553020, 3686370, 3829530, 7372740, 7659060, 13148053, 26296106, 39444159, 52592212, 65740265, 78888318, 131480530, 157776636, 197220795, 262961060, 394441590, 788883180]

約数ペア:

[(1, 788883180), (2, 394441590), (3, 262961060), (4, 197220795), (5, 157776636), (6, 131480530), (10, 78888318), (12, 65740265), (15, 52592212), (20, 39444159), (30, 26296106), (60, 13148053), (103, 7659060), (107, 7372740), (206, 3829530), (214, 3686370), (309, 2553020), (321, 2457580), (412, 1914765), (428, 1843185), (515, 1531812), (535, 1474548), (618, 1276510), (642, 1228790), (1030, 765906), (1070, 737274), (1193, 661260), (1236, 638255), (1284, 614395), (1545, 510604), (1605, 491516), (2060, 382953), (2140, 368637), (2386, 330630), (3090, 255302), (3210, 245758), (3579, 220420), (4772, 165315), (5965, 132252), (6180, 127651), (6420, 122879), (7158, 110210), (11021, 71580), (11930, 66126), (14316, 55105), (17895, 44084), (22042, 35790), (23860, 33063)]