377603280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1051}}^1$

素因数の和:1569

約数の個数: 120

約数和(自身を含む): 1271868000

約数和(自身を除く): 894264720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 499, 720, 998, 1051, 1497, 1996, 2102, 2495, 2994, 3153, 3992, 4204, 4491, 4990, 5255, 5988, 6306, 7485, 7984, 8408, 8982, 9459, 9980, 10510, 11976, 12612, 14970, 15765, 16816, 17964, 18918, 19960, 21020, 22455, 23952, 25224, 29940, 31530, 35928, 37836, 39920, 42040, 44910, 47295, 50448, 59880, 63060, 71856, 75672, 84080, 89820, 94590, 119760, 126120, 151344, 179640, 189180, 252240, 359280, 378360, 524449, 756720, 1048898, 1573347, 2097796, 2622245, 3146694, 4195592, 4720041, 5244490, 6293388, 7866735, 8391184, 9440082, 10488980, 12586776, 15733470, 18880164, 20977960, 23600205, 25173552, 31466940, 37760328, 41955920, 47200410, 62933880, 75520656, 94400820, 125867760, 188801640, 377603280]

約数ペア:

[(1, 377603280), (2, 188801640), (3, 125867760), (4, 94400820), (5, 75520656), (6, 62933880), (8, 47200410), (9, 41955920), (10, 37760328), (12, 31466940), (15, 25173552), (16, 23600205), (18, 20977960), (20, 18880164), (24, 15733470), (30, 12586776), (36, 10488980), (40, 9440082), (45, 8391184), (48, 7866735), (60, 6293388), (72, 5244490), (80, 4720041), (90, 4195592), (120, 3146694), (144, 2622245), (180, 2097796), (240, 1573347), (360, 1048898), (499, 756720), (720, 524449), (998, 378360), (1051, 359280), (1497, 252240), (1996, 189180), (2102, 179640), (2495, 151344), (2994, 126120), (3153, 119760), (3992, 94590), (4204, 89820), (4491, 84080), (4990, 75672), (5255, 71856), (5988, 63060), (6306, 59880), (7485, 50448), (7984, 47295), (8408, 44910), (8982, 42040), (9459, 39920), (9980, 37836), (10510, 35928), (11976, 31530), (12612, 29940), (14970, 25224), (15765, 23952), (16816, 22455), (17964, 21020), (18918, 19960)]