42053040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19469}}^1$

素因数の和:19491

約数の個数: 80

約数和(自身を含む): 144856800

約数和(自身を除く): 102803760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 19469, 38938, 58407, 77876, 97345, 116814, 155752, 175221, 194690, 233628, 292035, 311504, 350442, 389380, 467256, 525663, 584070, 700884, 778760, 876105, 934512, 1051326, 1168140, 1401768, 1557520, 1752210, 2102652, 2336280, 2628315, 2803536, 3504420, 4205304, 4672560, 5256630, 7008840, 8410608, 10513260, 14017680, 21026520, 42053040]

約数ペア:

[(1, 42053040), (2, 21026520), (3, 14017680), (4, 10513260), (5, 8410608), (6, 7008840), (8, 5256630), (9, 4672560), (10, 4205304), (12, 3504420), (15, 2803536), (16, 2628315), (18, 2336280), (20, 2102652), (24, 1752210), (27, 1557520), (30, 1401768), (36, 1168140), (40, 1051326), (45, 934512), (48, 876105), (54, 778760), (60, 700884), (72, 584070), (80, 525663), (90, 467256), (108, 389380), (120, 350442), (135, 311504), (144, 292035), (180, 233628), (216, 194690), (240, 175221), (270, 155752), (360, 116814), (432, 97345), (540, 77876), (720, 58407), (1080, 38938), (2160, 19469)]