102775560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45077}}^1$

素因数の和:45110

約数の個数: 64

約数和(自身を含む): 324561600

約数和(自身を除く): 221786040

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, 45077, 90154, 135231, 180308, 225385, 270462, 360616, 450770, 540924, 676155, 856463, 901540, 1081848, 1352310, 1712926, 1803080, 2569389, 2704620, 3425852, 4282315, 5138778, 5409240, 6851704, 8564630, 10277556, 12846945, 17129260, 20555112, 25693890, 34258520, 51387780, 102775560]

約数ペア:

[(1, 102775560), (2, 51387780), (3, 34258520), (4, 25693890), (5, 20555112), (6, 17129260), (8, 12846945), (10, 10277556), (12, 8564630), (15, 6851704), (19, 5409240), (20, 5138778), (24, 4282315), (30, 3425852), (38, 2704620), (40, 2569389), (57, 1803080), (60, 1712926), (76, 1352310), (95, 1081848), (114, 901540), (120, 856463), (152, 676155), (190, 540924), (228, 450770), (285, 360616), (380, 270462), (456, 225385), (570, 180308), (760, 135231), (1140, 90154), (2280, 45077)]