264601120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7621}}^1$

素因数の和:7674

約数の個数: 96

約数和(自身を含む): 737565696

約数和(自身を除く): 472964576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 7621, 8680, 15242, 17360, 30484, 34720, 38105, 53347, 60968, 76210, 106694, 121936, 152420, 213388, 236251, 243872, 266735, 304840, 426776, 472502, 533470, 609680, 853552, 945004, 1066940, 1181255, 1219360, 1653757, 1707104, 1890008, 2133880, 2362510, 3307514, 3780016, 4267760, 4725020, 6615028, 7560032, 8268785, 8535520, 9450040, 13230056, 16537570, 18900080, 26460112, 33075140, 37800160, 52920224, 66150280, 132300560, 264601120]

約数ペア:

[(1, 264601120), (2, 132300560), (4, 66150280), (5, 52920224), (7, 37800160), (8, 33075140), (10, 26460112), (14, 18900080), (16, 16537570), (20, 13230056), (28, 9450040), (31, 8535520), (32, 8268785), (35, 7560032), (40, 6615028), (56, 4725020), (62, 4267760), (70, 3780016), (80, 3307514), (112, 2362510), (124, 2133880), (140, 1890008), (155, 1707104), (160, 1653757), (217, 1219360), (224, 1181255), (248, 1066940), (280, 945004), (310, 853552), (434, 609680), (496, 533470), (560, 472502), (620, 426776), (868, 304840), (992, 266735), (1085, 243872), (1120, 236251), (1240, 213388), (1736, 152420), (2170, 121936), (2480, 106694), (3472, 76210), (4340, 60968), (4960, 53347), (6944, 38105), (7621, 34720), (8680, 30484), (15242, 17360)]