39709260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1321}}^1$

素因数の和:1503

約数の個数: 72

約数和(自身を含む): 121264416

約数和(自身を除く): 81555156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1321, 1503, 1670, 2004, 2505, 2642, 3006, 3340, 3963, 5010, 5284, 6012, 6605, 7515, 7926, 10020, 11889, 13210, 15030, 15852, 19815, 23778, 26420, 30060, 39630, 47556, 59445, 79260, 118890, 220607, 237780, 441214, 661821, 882428, 1103035, 1323642, 1985463, 2206070, 2647284, 3309105, 3970926, 4412140, 6618210, 7941852, 9927315, 13236420, 19854630, 39709260]

約数ペア:

[(1, 39709260), (2, 19854630), (3, 13236420), (4, 9927315), (5, 7941852), (6, 6618210), (9, 4412140), (10, 3970926), (12, 3309105), (15, 2647284), (18, 2206070), (20, 1985463), (30, 1323642), (36, 1103035), (45, 882428), (60, 661821), (90, 441214), (167, 237780), (180, 220607), (334, 118890), (501, 79260), (668, 59445), (835, 47556), (1002, 39630), (1321, 30060), (1503, 26420), (1670, 23778), (2004, 19815), (2505, 15852), (2642, 15030), (3006, 13210), (3340, 11889), (3963, 10020), (5010, 7926), (5284, 7515), (6012, 6605)]