379936680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{24169}}^1$

素因数の和:24314

約数の個数: 64

約数和(自身を含む): 1148558400

約数和(自身を除く): 768621720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 24169, 48338, 72507, 96676, 120845, 145014, 193352, 241690, 290028, 362535, 483380, 580056, 725070, 966760, 1450140, 2900280, 3166139, 6332278, 9498417, 12664556, 15830695, 18996834, 25329112, 31661390, 37993668, 47492085, 63322780, 75987336, 94984170, 126645560, 189968340, 379936680]

約数ペア:

[(1, 379936680), (2, 189968340), (3, 126645560), (4, 94984170), (5, 75987336), (6, 63322780), (8, 47492085), (10, 37993668), (12, 31661390), (15, 25329112), (20, 18996834), (24, 15830695), (30, 12664556), (40, 9498417), (60, 6332278), (120, 3166139), (131, 2900280), (262, 1450140), (393, 966760), (524, 725070), (655, 580056), (786, 483380), (1048, 362535), (1310, 290028), (1572, 241690), (1965, 193352), (2620, 145014), (3144, 120845), (3930, 96676), (5240, 72507), (7860, 48338), (15720, 24169)]