89738520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39359}}^1$

素因数の和:39392

約数の個数: 64

約数和(自身を含む): 283392000

約数和(自身を除く): 193653480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 39359, 78718, 118077, 157436, 196795, 236154, 314872, 393590, 472308, 590385, 747821, 787180, 944616, 1180770, 1495642, 1574360, 2243463, 2361540, 2991284, 3739105, 4486926, 4723080, 5982568, 7478210, 8973852, 11217315, 14956420, 17947704, 22434630, 29912840, 44869260, 89738520]

約数ペア:

[(1, 89738520), (2, 44869260), (3, 29912840), (4, 22434630), (5, 17947704), (6, 14956420), (8, 11217315), (10, 8973852), (12, 7478210), (15, 5982568), (19, 4723080), (20, 4486926), (24, 3739105), (30, 2991284), (38, 2361540), (40, 2243463), (57, 1574360), (60, 1495642), (76, 1180770), (95, 944616), (114, 787180), (120, 747821), (152, 590385), (190, 472308), (228, 393590), (285, 314872), (380, 236154), (456, 196795), (570, 157436), (760, 118077), (1140, 78718), (2280, 39359)]