1376128560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{4973}}^1$

素因数の和:6142

約数の個数: 80

約数和(自身を含む): 4270557024

約数和(自身を除く): 2894428464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1153, 2306, 3459, 4612, 4973, 5765, 6918, 9224, 9946, 11530, 13836, 14919, 17295, 18448, 19892, 23060, 24865, 27672, 29838, 34590, 39784, 46120, 49730, 55344, 59676, 69180, 74595, 79568, 92240, 99460, 119352, 138360, 149190, 198920, 238704, 276720, 298380, 397840, 596760, 1193520, 5733869, 11467738, 17201607, 22935476, 28669345, 34403214, 45870952, 57338690, 68806428, 86008035, 91741904, 114677380, 137612856, 172016070, 229354760, 275225712, 344032140, 458709520, 688064280, 1376128560]

約数ペア:

[(1, 1376128560), (2, 688064280), (3, 458709520), (4, 344032140), (5, 275225712), (6, 229354760), (8, 172016070), (10, 137612856), (12, 114677380), (15, 91741904), (16, 86008035), (20, 68806428), (24, 57338690), (30, 45870952), (40, 34403214), (48, 28669345), (60, 22935476), (80, 17201607), (120, 11467738), (240, 5733869), (1153, 1193520), (2306, 596760), (3459, 397840), (4612, 298380), (4973, 276720), (5765, 238704), (6918, 198920), (9224, 149190), (9946, 138360), (11530, 119352), (13836, 99460), (14919, 92240), (17295, 79568), (18448, 74595), (19892, 69180), (23060, 59676), (24865, 55344), (27672, 49730), (29838, 46120), (34590, 39784)]