65346120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{25931}}^1$

素因数の和:25955

約数の個数: 96

約数和(自身を含む): 242723520

約数和(自身を除く): 177377400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 25931, 51862, 77793, 103724, 129655, 155586, 181517, 207448, 233379, 259310, 311172, 363034, 388965, 466758, 518620, 544551, 622344, 726068, 777930, 907585, 933516, 1037240, 1089102, 1166895, 1452136, 1555860, 1633653, 1815170, 1867032, 2178204, 2333790, 2722755, 3111720, 3267306, 3630340, 4356408, 4667580, 5445510, 6534612, 7260680, 8168265, 9335160, 10891020, 13069224, 16336530, 21782040, 32673060, 65346120]

約数ペア:

[(1, 65346120), (2, 32673060), (3, 21782040), (4, 16336530), (5, 13069224), (6, 10891020), (7, 9335160), (8, 8168265), (9, 7260680), (10, 6534612), (12, 5445510), (14, 4667580), (15, 4356408), (18, 3630340), (20, 3267306), (21, 3111720), (24, 2722755), (28, 2333790), (30, 2178204), (35, 1867032), (36, 1815170), (40, 1633653), (42, 1555860), (45, 1452136), (56, 1166895), (60, 1089102), (63, 1037240), (70, 933516), (72, 907585), (84, 777930), (90, 726068), (105, 622344), (120, 544551), (126, 518620), (140, 466758), (168, 388965), (180, 363034), (210, 311172), (252, 259310), (280, 233379), (315, 207448), (360, 181517), (420, 155586), (504, 129655), (630, 103724), (840, 77793), (1260, 51862), (2520, 25931)]