48971760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1907}}^1$

素因数の和:2030

約数の個数: 80

約数和(自身を含む): 153311616

約数和(自身を除く): 104339856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 1907, 2140, 2568, 3210, 3814, 4280, 5136, 5721, 6420, 7628, 8560, 9535, 11442, 12840, 15256, 19070, 22884, 25680, 28605, 30512, 38140, 45768, 57210, 76280, 91536, 114420, 152560, 204049, 228840, 408098, 457680, 612147, 816196, 1020245, 1224294, 1632392, 2040490, 2448588, 3060735, 3264784, 4080980, 4897176, 6121470, 8161960, 9794352, 12242940, 16323920, 24485880, 48971760]

約数ペア:

[(1, 48971760), (2, 24485880), (3, 16323920), (4, 12242940), (5, 9794352), (6, 8161960), (8, 6121470), (10, 4897176), (12, 4080980), (15, 3264784), (16, 3060735), (20, 2448588), (24, 2040490), (30, 1632392), (40, 1224294), (48, 1020245), (60, 816196), (80, 612147), (107, 457680), (120, 408098), (214, 228840), (240, 204049), (321, 152560), (428, 114420), (535, 91536), (642, 76280), (856, 57210), (1070, 45768), (1284, 38140), (1605, 30512), (1712, 28605), (1907, 25680), (2140, 22884), (2568, 19070), (3210, 15256), (3814, 12840), (4280, 11442), (5136, 9535), (5721, 8560), (6420, 7628)]