195265560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{232459}}^1$

素因数の和:232480

約数の個数: 64

約数和(自身を含む): 669484800

約数和(自身を除く): 474219240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 232459, 464918, 697377, 929836, 1162295, 1394754, 1627213, 1859672, 2324590, 2789508, 3254426, 3486885, 4649180, 4881639, 5579016, 6508852, 6973770, 8136065, 9298360, 9763278, 13017704, 13947540, 16272130, 19526556, 24408195, 27895080, 32544260, 39053112, 48816390, 65088520, 97632780, 195265560]

約数ペア:

[(1, 195265560), (2, 97632780), (3, 65088520), (4, 48816390), (5, 39053112), (6, 32544260), (7, 27895080), (8, 24408195), (10, 19526556), (12, 16272130), (14, 13947540), (15, 13017704), (20, 9763278), (21, 9298360), (24, 8136065), (28, 6973770), (30, 6508852), (35, 5579016), (40, 4881639), (42, 4649180), (56, 3486885), (60, 3254426), (70, 2789508), (84, 2324590), (105, 1859672), (120, 1627213), (140, 1394754), (168, 1162295), (210, 929836), (280, 697377), (420, 464918), (840, 232459)]