1523945120

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2719}}^1$

素因数の和:2878

約数の個数: 96

約数和(自身を含む): 3750727680

約数和(自身を除く): 2226782560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 113, 124, 155, 160, 226, 248, 310, 452, 496, 565, 620, 904, 992, 1130, 1240, 1808, 2260, 2480, 2719, 3503, 3616, 4520, 4960, 5438, 7006, 9040, 10876, 13595, 14012, 17515, 18080, 21752, 27190, 28024, 35030, 43504, 54380, 56048, 70060, 84289, 87008, 108760, 112096, 140120, 168578, 217520, 280240, 307247, 337156, 421445, 435040, 560480, 614494, 674312, 842890, 1228988, 1348624, 1536235, 1685780, 2457976, 2697248, 3072470, 3371560, 4915952, 6144940, 6743120, 9524657, 9831904, 12289880, 13486240, 19049314, 24579760, 38098628, 47623285, 49159520, 76197256, 95246570, 152394512, 190493140, 304789024, 380986280, 761972560, 1523945120]

約数ペア:

[(1, 1523945120), (2, 761972560), (4, 380986280), (5, 304789024), (8, 190493140), (10, 152394512), (16, 95246570), (20, 76197256), (31, 49159520), (32, 47623285), (40, 38098628), (62, 24579760), (80, 19049314), (113, 13486240), (124, 12289880), (155, 9831904), (160, 9524657), (226, 6743120), (248, 6144940), (310, 4915952), (452, 3371560), (496, 3072470), (565, 2697248), (620, 2457976), (904, 1685780), (992, 1536235), (1130, 1348624), (1240, 1228988), (1808, 842890), (2260, 674312), (2480, 614494), (2719, 560480), (3503, 435040), (3616, 421445), (4520, 337156), (4960, 307247), (5438, 280240), (7006, 217520), (9040, 168578), (10876, 140120), (13595, 112096), (14012, 108760), (17515, 87008), (18080, 84289), (21752, 70060), (27190, 56048), (28024, 54380), (35030, 43504)]