23953857240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{243137}}^1$

素因数の和:243972

約数の個数: 64

約数和(自身を含む): 71949396960

約数和(自身を除く): 47995539720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 821, 1642, 2463, 3284, 4105, 4926, 6568, 8210, 9852, 12315, 16420, 19704, 24630, 32840, 49260, 98520, 243137, 486274, 729411, 972548, 1215685, 1458822, 1945096, 2431370, 2917644, 3647055, 4862740, 5835288, 7294110, 9725480, 14588220, 29176440, 199615477, 399230954, 598846431, 798461908, 998077385, 1197692862, 1596923816, 1996154770, 2395385724, 2994232155, 3992309540, 4790771448, 5988464310, 7984619080, 11976928620, 23953857240]

約数ペア:

[(1, 23953857240), (2, 11976928620), (3, 7984619080), (4, 5988464310), (5, 4790771448), (6, 3992309540), (8, 2994232155), (10, 2395385724), (12, 1996154770), (15, 1596923816), (20, 1197692862), (24, 998077385), (30, 798461908), (40, 598846431), (60, 399230954), (120, 199615477), (821, 29176440), (1642, 14588220), (2463, 9725480), (3284, 7294110), (4105, 5835288), (4926, 4862740), (6568, 3647055), (8210, 2917644), (9852, 2431370), (12315, 1945096), (16420, 1458822), (19704, 1215685), (24630, 972548), (32840, 729411), (49260, 486274), (98520, 243137)]