126791150320

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1\times {\mathrm{56951}}^1$

素因数の和:58618

約数の個数: 80

約数和(自身を含む): 312326134848

約数和(自身を除く): 185534984528

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1637, 3274, 6548, 8185, 13096, 16370, 26192, 27829, 32740, 55658, 56951, 65480, 111316, 113902, 130960, 139145, 222632, 227804, 278290, 284755, 445264, 455608, 556580, 569510, 911216, 968167, 1113160, 1139020, 1936334, 2226320, 2278040, 3872668, 4556080, 4840835, 7745336, 9681670, 15490672, 19363340, 38726680, 77453360, 93228787, 186457574, 372915148, 466143935, 745830296, 932287870, 1491660592, 1584889379, 1864575740, 3169778758, 3729151480, 6339557516, 7458302960, 7924446895, 12679115032, 15848893790, 25358230064, 31697787580, 63395575160, 126791150320]

約数ペア:

[(1, 126791150320), (2, 63395575160), (4, 31697787580), (5, 25358230064), (8, 15848893790), (10, 12679115032), (16, 7924446895), (17, 7458302960), (20, 6339557516), (34, 3729151480), (40, 3169778758), (68, 1864575740), (80, 1584889379), (85, 1491660592), (136, 932287870), (170, 745830296), (272, 466143935), (340, 372915148), (680, 186457574), (1360, 93228787), (1637, 77453360), (3274, 38726680), (6548, 19363340), (8185, 15490672), (13096, 9681670), (16370, 7745336), (26192, 4840835), (27829, 4556080), (32740, 3872668), (55658, 2278040), (56951, 2226320), (65480, 1936334), (111316, 1139020), (113902, 1113160), (130960, 968167), (139145, 911216), (222632, 569510), (227804, 556580), (278290, 455608), (284755, 445264)]