119303340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{152953}}^1$

素因数の和:152978

約数の個数: 48

約数和(自身を含む): 359747808

約数和(自身を除く): 240444468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 152953, 305906, 458859, 611812, 764765, 917718, 1529530, 1835436, 1988389, 2294295, 3059060, 3976778, 4588590, 5965167, 7953556, 9177180, 9941945, 11930334, 19883890, 23860668, 29825835, 39767780, 59651670, 119303340]

約数ペア:

[(1, 119303340), (2, 59651670), (3, 39767780), (4, 29825835), (5, 23860668), (6, 19883890), (10, 11930334), (12, 9941945), (13, 9177180), (15, 7953556), (20, 5965167), (26, 4588590), (30, 3976778), (39, 3059060), (52, 2294295), (60, 1988389), (65, 1835436), (78, 1529530), (130, 917718), (156, 764765), (195, 611812), (260, 458859), (390, 305906), (780, 152953)]