492057240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{6397}}^1$

素因数の和:7052

約数の個数: 64

約数和(自身を含む): 1478705760

約数和(自身を除く): 986648520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 641, 1282, 1923, 2564, 3205, 3846, 5128, 6397, 6410, 7692, 9615, 12794, 12820, 15384, 19191, 19230, 25588, 25640, 31985, 38382, 38460, 51176, 63970, 76764, 76920, 95955, 127940, 153528, 191910, 255880, 383820, 767640, 4100477, 8200954, 12301431, 16401908, 20502385, 24602862, 32803816, 41004770, 49205724, 61507155, 82009540, 98411448, 123014310, 164019080, 246028620, 492057240]

約数ペア:

[(1, 492057240), (2, 246028620), (3, 164019080), (4, 123014310), (5, 98411448), (6, 82009540), (8, 61507155), (10, 49205724), (12, 41004770), (15, 32803816), (20, 24602862), (24, 20502385), (30, 16401908), (40, 12301431), (60, 8200954), (120, 4100477), (641, 767640), (1282, 383820), (1923, 255880), (2564, 191910), (3205, 153528), (3846, 127940), (5128, 95955), (6397, 76920), (6410, 76764), (7692, 63970), (9615, 51176), (12794, 38460), (12820, 38382), (15384, 31985), (19191, 25640), (19230, 25588)]