285148680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2376239}}^1$

素因数の和:2376253

約数の個数: 32

約数和(自身を含む): 855446400

約数和(自身を除く): 570297720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2376239, 4752478, 7128717, 9504956, 11881195, 14257434, 19009912, 23762390, 28514868, 35643585, 47524780, 57029736, 71287170, 95049560, 142574340, 285148680]

約数ペア:

[(1, 285148680), (2, 142574340), (3, 95049560), (4, 71287170), (5, 57029736), (6, 47524780), (8, 35643585), (10, 28514868), (12, 23762390), (15, 19009912), (20, 14257434), (24, 11881195), (30, 9504956), (40, 7128717), (60, 4752478), (120, 2376239)]