159478560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{110749}}^1$

素因数の和:110770

約数の個数: 72

約数和(自身を含む): 544225500

約数和(自身を除く): 384746940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 110749, 221498, 332247, 442996, 553745, 664494, 885992, 996741, 1107490, 1328988, 1661235, 1771984, 1993482, 2214980, 2657976, 3322470, 3543968, 3986964, 4429960, 4983705, 5315952, 6644940, 7973928, 8859920, 9967410, 10631904, 13289880, 15947856, 17719840, 19934820, 26579760, 31895712, 39869640, 53159520, 79739280, 159478560]

約数ペア:

[(1, 159478560), (2, 79739280), (3, 53159520), (4, 39869640), (5, 31895712), (6, 26579760), (8, 19934820), (9, 17719840), (10, 15947856), (12, 13289880), (15, 10631904), (16, 9967410), (18, 8859920), (20, 7973928), (24, 6644940), (30, 5315952), (32, 4983705), (36, 4429960), (40, 3986964), (45, 3543968), (48, 3322470), (60, 2657976), (72, 2214980), (80, 1993482), (90, 1771984), (96, 1661235), (120, 1328988), (144, 1107490), (160, 996741), (180, 885992), (240, 664494), (288, 553745), (360, 442996), (480, 332247), (720, 221498), (1440, 110749)]