7776923680

素因数分解:

$2^5\times 5^1\times {\mathrm{9623}}^1\times {\mathrm{5051}}^1$

素因数の和:14689

約数の個数: 48

約数和(自身を含む): 18378529344

約数和(自身を除く): 10601605664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5051, 9623, 10102, 19246, 20204, 25255, 38492, 40408, 48115, 50510, 76984, 80816, 96230, 101020, 153968, 161632, 192460, 202040, 307936, 384920, 404080, 769840, 808160, 1539680, 48605773, 97211546, 194423092, 243028865, 388846184, 486057730, 777692368, 972115460, 1555384736, 1944230920, 3888461840, 7776923680]

約数ペア:

[(1, 7776923680), (2, 3888461840), (4, 1944230920), (5, 1555384736), (8, 972115460), (10, 777692368), (16, 486057730), (20, 388846184), (32, 243028865), (40, 194423092), (80, 97211546), (160, 48605773), (5051, 1539680), (9623, 808160), (10102, 769840), (19246, 404080), (20204, 384920), (25255, 307936), (38492, 202040), (40408, 192460), (48115, 161632), (50510, 153968), (76984, 101020), (80816, 96230)]