552290520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{11593}}^1$

素因数の和:12004

約数の個数: 64

約数和(自身を含む): 1661188320

約数和(自身を除く): 1108897800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 5955, 7940, 9528, 11593, 11910, 15880, 23186, 23820, 34779, 46372, 47640, 57965, 69558, 92744, 115930, 139116, 173895, 231860, 278232, 347790, 463720, 695580, 1391160, 4602421, 9204842, 13807263, 18409684, 23012105, 27614526, 36819368, 46024210, 55229052, 69036315, 92048420, 110458104, 138072630, 184096840, 276145260, 552290520]

約数ペア:

[(1, 552290520), (2, 276145260), (3, 184096840), (4, 138072630), (5, 110458104), (6, 92048420), (8, 69036315), (10, 55229052), (12, 46024210), (15, 36819368), (20, 27614526), (24, 23012105), (30, 18409684), (40, 13807263), (60, 9204842), (120, 4602421), (397, 1391160), (794, 695580), (1191, 463720), (1588, 347790), (1985, 278232), (2382, 231860), (3176, 173895), (3970, 139116), (4764, 115930), (5955, 92744), (7940, 69558), (9528, 57965), (11593, 47640), (11910, 46372), (15880, 34779), (23186, 23820)]