201775910520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1681465921}}^1$

素因数の和:1681465935

約数の個数: 32

約数和(自身を含む): 605327731920

約数和(自身を除く): 403551821400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1681465921, 3362931842, 5044397763, 6725863684, 8407329605, 10088795526, 13451727368, 16814659210, 20177591052, 25221988815, 33629318420, 40355182104, 50443977630, 67258636840, 100887955260, 201775910520]

約数ペア:

[(1, 201775910520), (2, 100887955260), (3, 67258636840), (4, 50443977630), (5, 40355182104), (6, 33629318420), (8, 25221988815), (10, 20177591052), (12, 16814659210), (15, 13451727368), (20, 10088795526), (24, 8407329605), (30, 6725863684), (40, 5044397763), (60, 3362931842), (120, 1681465921)]