148901040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{206807}}^1$

素因数の和:206826

約数の個数: 60

約数和(自身を含む): 500061744

約数和(自身を除く): 351160704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 206807, 413614, 620421, 827228, 1034035, 1240842, 1654456, 1861263, 2068070, 2481684, 3102105, 3308912, 3722526, 4136140, 4963368, 6204210, 7445052, 8272280, 9306315, 9926736, 12408420, 14890104, 16544560, 18612630, 24816840, 29780208, 37225260, 49633680, 74450520, 148901040]

約数ペア:

[(1, 148901040), (2, 74450520), (3, 49633680), (4, 37225260), (5, 29780208), (6, 24816840), (8, 18612630), (9, 16544560), (10, 14890104), (12, 12408420), (15, 9926736), (16, 9306315), (18, 8272280), (20, 7445052), (24, 6204210), (30, 4963368), (36, 4136140), (40, 3722526), (45, 3308912), (48, 3102105), (60, 2481684), (72, 2068070), (80, 1861263), (90, 1654456), (120, 1240842), (144, 1034035), (180, 827228), (240, 620421), (360, 413614), (720, 206807)]